I updated back to 10.6.8 so now it's lagging again, but I ran EtreCheck and this is what it gave me:
EtreCheck version: 2.2 (132)
Report generated 4/28/15 3:48 PM
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
The following internal tasks failed to complete:
/usr/sbin/system_profiler -xml SPFontsDataType
Hardware Information: ℹ️
MacBook Pro (13-inch, Mid 2009) (Technical Specifications)
MacBook Pro - model: MacBookPro5,5
1 2.26 GHz Intel Core 2 Duo CPU: 2-core
4 GB RAM
BANK 0/DIMM0
2 GB DDR3 1067 MHz ok
BANK 1/DIMM0
2 GB DDR3 1067 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Battery: Health = Check Battery - Cycle count = 566 - SN = 9G9460B0L8VNC
Video Information: ℹ️
NVIDIA GeForce 9400M - VRAM: 256 MB
Color LCD 1280 x 800
spdisplays_display_connector
System Software: ℹ️
Mac OS X 10.6.8 (10K549) - Time since boot: 0:30:49
Disk Information: ℹ️
TOSHIBA MK3255GSXF disk0 : (298.09 GB)
- (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / [Startup]: 319.73 GB (7.61 GB free) (Low!)
HL-DT-ST DVDRW GS23N
USB Information: ℹ️
Apple Inc. Built-in iSight
Apple Internal Memory Card Reader
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Computer, Inc. IR Receiver
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Configuration files: ℹ️
/etc/hosts - Count: 18
Kernel Extensions: ℹ️
/Applications/Toast 8 Titanium/Toast Titanium.app
[not loaded] com.roxio.BluRaySupport (1.1.3) [Click for support]
[not loaded] com.roxio.TDIXController (1.6) [Click for support]
/Library/Application Support/Hotspot Shield
[not loaded] com.anchorfree.tun (1.1.1 - SDK 10.8) [Click for support]
/Library/Extensions
[loaded] xxx.qnation.PeerGuardian (1.1.9) [Click for support]
/System/Library/Extensions
[loaded] com.AmbrosiaSW.AudioSupport (2.3.6) [Click for support]
[loaded] com.Cycling74.driver.Soundflower (1.5.2) [Click for support]
[loaded] com.increw.kext.speedit (0.32) [Click for support]
[loaded] com.manycamllc.driver.ManyCamDriver (0.0.9 - SDK 10.5) [Click for support]
[not loaded] com.rane.driver.sixtyeight.10.6 (1.1.2f4) [Click for support]
[not loaded] com.rane.driver.sl2.10.6 (1.0.1f3) [Click for support]
[not loaded] com.rane.driver.sl3.10.6 (1.3.2f6) [Click for support]
[not loaded] com.rane.driver.sl4.10.6 (1.0.1f2) [Click for support]
[loaded] com.serato.usb.kext (2.3.0) [Click for support]
[not loaded] com.wdc.driver.1394HP (1.0.9) [Click for support]
[not loaded] com.wdc.driver.USBHP (1.0.11) [Click for support]
Startup Items: ℹ️
CoreDuoTemp: Path: /Library/StartupItems/CoreDuoTemp
Startup items are obsolete in OS X Yosemite
Problem System Launch Daemons: ℹ️
[not loaded] org.samba.winbindd.plist [Click for support]
Launch Agents: ℹ️
[not loaded] com.adobe.AAM.Updater-1.0.plist [Click for support]
[loaded] com.adobe.CS4ServiceManager.plist [Click for support]
[loaded] com.adobe.CS5ServiceManager.plist [Click for support]
[loaded] com.divx.dms.agent.plist [Click for support]
[loaded] com.divx.update.agent.plist [Click for support]
[loaded] com.google.keystone.agent.plist [Click for support]
[loaded] com.intego.commonservices.integomenu.plist [Click for support]
[loaded] com.intego.commonservices.taskmanager.plist [Click for support]
[loaded] com.intego.commonservices.uninstaller.plist [Click for support]
[running] com.intego.netupdate.agent.plist [Click for support]
[running] com.wyse.MacCompanion.plist [Click for support]
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist [Click for support]
[loaded] com.adobe.SwitchBoard.plist [Click for support]
[loaded] com.anchorfree.ajaxserver.plist [Click for support]
[loaded] com.google.keystone.daemon.plist [Click for support]
[running] com.intego.commonservices.daemon.integod.plist [Click for support]
[running] com.intego.commonservices.daemon.taskmanager.plist [Click for support]
[loaded] com.intego.commonservices.icalserver.plist [Click for support]
[loaded] com.intego.commonservices.metrics.kschecker.plist [Click for support]
[running] com.intego.netupdate.daemon.plist [Click for support]
[running] com.intego.WashingMachine.service.plist [Click for support]
[running] com.rane.sixtyeight.daemon.plist [Click for support]
[running] com.rane.sl2.daemon.plist [Click for support]
[running] com.rane.sl3.daemon.plist [Click for support]
[running] com.rane.sl4.daemon.plist [Click for support]
[running] com.wdc.WDDMservice.plist [Click for support]
[running] com.wdc.WDSmartWareServer.plist [Click for support]
[running] com.wyse.PocketCloud.plist [Click for support]
[loaded] xxx.qnation.PeerGuardian.kextload.plist [Click for support]
User Launch Agents: ℹ️
[loaded] com.adobe.AAM.Updater-1.0.plist [Click for support]
[loaded] com.akamai.client.plist [Click for support]
[running] com.akamai.single-user-client.plist [Click for support]
[failed] com.apple.CSConfigDotMacCert-[...]@me.com-SharedServices.Agent.plist [Click for details]
[loaded] com.facebook.videochat.[redacted].plist [Click for support]
[running] com.spotify.webhelper.plist [Click for support]
User Login Items: ℹ️
uHD-Agent UNKNOWN (missing value)
Android File Transfer Agent Application (/Users/[redacted]/Library/Application Support/Google/Android File Transfer/Android File Transfer Agent.app)
WDQuickView Application (/Library/Application Support/WDSmartWare/WDQuickView.app)
Internet Plug-ins: ℹ️
o1dbrowserplugin: Version: 5.38.6.0 - SDK 10.8 [Click for support]
OVSHelper: Version: 1.1 [Click for support]
QuakeLivePlugin: Version: 0.1.0.382 [Click for support]
Flip4Mac WMV Plugin: Version: 2.3.4.1 [Click for support]
Unity Web Player: Version: UnityPlayer version 5.0.1f1 - SDK 10.6 [Click for support]
Silverlight: Version: 5.1.20913.0 - SDK 10.6 [Click for support]
FlashPlayer-10.6: Version: 17.0.0.169 - SDK 10.6 [Click for support]
DivX Web Player: Version: 3.2.4.1250 - SDK 10.6 [Click for support]
Flash Player: Version: 17.0.0.169 - SDK 10.6 [Click for support]
QuickTime Plugin: Version: 7.6.6
googletalkbrowserplugin: Version: 5.38.6.0 - SDK 10.8 [Click for support]
iPhotoPhotocast: Version: 7.0
JavaAppletPlugin: Version: Unknown Check version
User internet Plug-ins: ℹ️
BlueStacks Install Detector: Version: Unknown
fbplugin_1_0_1: Version: Unknown [Click for support]
fbplugin_1_0_3: Version: Unknown [Click for support]
Safari Extensions: ℹ️
Adblock Plus
NinjaKit
Audio Plug-ins: ℹ️
SeratoVirtualAudioPlugIn: Version: 1.0.11 [Click for support]
iSightAudio: Version: 7.6.6
3rd Party Preference Panes: ℹ️
Akamai NetSession Preferences [Click for support]
Flash Player [Click for support]
Flip4Mac WMV [Click for support]
Growl [Click for support]
Perian [Click for support]
SIXTY-EIGHT Audio Control Panel [Click for support]
SL 2 Audio Control Panel [Click for support]
SL 3 Audio Control Panel [Click for support]
SL 4 Audio Control Panel [Click for support]
Time Machine: ℹ️
Time Machine information requires OS X 10.7 "Lion" or later.
Top Processes by CPU: ℹ️
8% Google Chrome Helper(8)
7% launchd(2)
4% WindowServer
3% Google Chrome
1% hidd
Top Processes by Memory: ℹ️
823 MB Google Chrome Helper(8)
131 MB Google Chrome
123 MB iTunes
70 MB mds
49 MB WindowServer
Virtual Memory Information: ℹ️
1.72 GB Free RAM
2.28 GB Used RAM
0 B Swap Used
Diagnostics Information: ℹ️
Apr 28, 2015, 01:15:46 PM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-131546_[redacted].crash
Apr 28, 2015, 01:15:46 PM /Library/Logs/CrashReporter/fpsaud_2015-04-28-131546_[redacted].crash
Apr 28, 2015, 12:15:33 PM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-121533_[redacted].crash
Apr 28, 2015, 10:15:34 AM /Library/Logs/CrashReporter/fpsaud_2015-04-28-101534_[redacted].crash
Apr 28, 2015, 10:15:34 AM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-101534_[redacted].crash
Apr 28, 2015, 09:15:34 AM /Library/Logs/CrashReporter/fpsaud_2015-04-28-091534_[redacted].crash
Apr 28, 2015, 08:15:34 AM /Library/Logs/CrashReporter/fpsaud_2015-04-28-081534_[redacted].crash
Apr 28, 2015, 08:15:34 AM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-081534_[redacted].crash
Apr 28, 2015, 07:15:34 AM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-071534_[redacted].crash
Apr 28, 2015, 06:15:34 AM /Library/Logs/CrashReporter/fpsaud_2015-04-28-061534_[redacted].crash
Apr 28, 2015, 05:15:34 AM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-051534_[redacted].crash
Apr 28, 2015, 05:15:34 AM /Library/Logs/CrashReporter/fpsaud_2015-04-28-051534_[redacted].crash
Apr 28, 2015, 04:15:35 AM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-041535_[redacted].crash
Apr 28, 2015, 03:15:47 AM /Library/Logs/CrashReporter/fpsaud_2015-04-28-031547_[redacted].crash
Apr 28, 2015, 03:15:47 AM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-031547_[redacted].crash
Apr 28, 2015, 02:27:25 AM /Users/[redacted]/Library/Logs/DiagnosticReports/node-webkit Helper_2015-04-28-022725_[redacted].crash
Apr 28, 2015, 02:16:46 AM /Library/Logs/CrashReporter/fpsaud_2015-04-28-021646_[redacted].crash
Apr 28, 2015, 02:16:46 AM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-021646_[redacted].crash
Apr 28, 2015, 01:15:49 AM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-011549_[redacted].crash
Apr 28, 2015, 01:15:49 AM /Library/Logs/CrashReporter/fpsaud_2015-04-28-011549_[redacted].crash
Apr 28, 2015, 12:15:47 AM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-001547_[redacted].crash
Apr 27, 2015, 10:15:39 PM /Library/Logs/DiagnosticReports/fpsaud_2015-04-27-221539_[redacted].crash
Apr 27, 2015, 09:16:06 PM /Library/Logs/CrashReporter/fpsaud_2015-04-27-211606_[redacted].crash
Apr 27, 2015, 08:15:42 PM /Library/Logs/DiagnosticReports/fpsaud_2015-04-27-201542_[redacted].crash
Apr 27, 2015, 07:15:41 PM /Library/Logs/DiagnosticReports/fpsaud_2015-04-27-191541_[redacted].crash
Apr 27, 2015, 06:15:36 PM /Library/Logs/CrashReporter/fpsaud_2015-04-27-181536_[redacted].crash
Apr 27, 2015, 11:15:48 PM /Library/Logs/DiagnosticReports/fpsaud_2015-04-27-231548_[redacted].crash
Apr 27, 2015, 11:15:48 PM /Library/Logs/CrashReporter/fpsaud_2015-04-27-231548_[redacted].crash
Apr 27, 2015, 09:16:06 PM /Library/Logs/DiagnosticReports/fpsaud_2015-04-27-211606_[redacted].crash
Apr 27, 2015, 06:15:36 PM /Library/Logs/DiagnosticReports/fpsaud_2015-04-27-181536_[redacted].crash
Apr 28, 2015, 02:57:08 PM Self test - passed
Apr 28, 2015, 12:15:33 PM /Library/Logs/CrashReporter/fpsaud_2015-04-28-121533_[redacted].crash
Apr 28, 2015, 11:15:33 AM /Library/Logs/CrashReporter/fpsaud_2015-04-28-111533_[redacted].crash
Apr 28, 2015, 11:15:33 AM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-111533_[redacted].crash
Apr 28, 2015, 09:15:34 AM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-091534_[redacted].crash
Apr 28, 2015, 07:15:34 AM /Library/Logs/CrashReporter/fpsaud_2015-04-28-071534_[redacted].crash
Apr 28, 2015, 06:15:34 AM /Library/Logs/DiagnosticReports/fpsaud_2015-04-28-061534_[redacted].crash
Apr 28, 2015, 04:15:35 AM /Library/Logs/CrashReporter/fpsaud_2015-04-28-041535_[redacted].crash
Apr 28, 2015, 12:15:47 AM /Library/Logs/CrashReporter/fpsaud_2015-04-28-001547_[redacted].crash
Apr 27, 2015, 10:15:39 PM /Library/Logs/CrashReporter/fpsaud_2015-04-27-221539_[redacted].crash
Apr 27, 2015, 08:15:42 PM /Library/Logs/CrashReporter/fpsaud_2015-04-27-201542_[redacted].crash
Apr 27, 2015, 07:15:41 PM /Library/Logs/CrashReporter/fpsaud_2015-04-27-191541_[redacted].crash