Q: Flash player

http://helpx.adobe.com/flash-player/kb/archived-flash-player-versions.html

Scroll quite a bit until you see this section:

then find the next-to-last line in that section labeled version 10.1.102.64. It's the highest version that can run on a pre-Intel Mac like your eMac.

You should first uninstall any previous version of Flash Player, using the uninstaller from here (make sure you use the correct one!):

http://kb2.adobe.com/cps/865/cpsid_86551.html#prob1=uninst,os=m10.6,

Download this if you haven't...

http://fpdownload.macromedia.com/get/flashplayer/installers/archive/fp10.1.102.6 4_and_9.0.289.0archive.zip

Once downloaded if it doesn't unzip automatically the double click on that file.

Look for the fp10.1.102.64_and_9.0.289.0archive folder, open it, look for the Flash Player 10.1.102.64 folder & open and look for 101r10264 folder & open it, double click on the flashplayer101r102_64_ubmac.dmg file, choose the Install Adobe Flash Player file to install... they don't make it easy!

Or I put up the smaller ones here...

http://dl.dropbox.com/u/450421/flashplayer10_1r82_76_ub_mac%20copy.dmg.zip

Stand alone player...

http://dl.dropbox.com/u/450421/LastFlashPPC.zip

Or free 3rd party...

http://www.wimpyplayer.com/products/wimpy_standalone_flv_player.html

The last really supported Flash for PPC was 10.1.102.64, but if it's for like Facebook or such, people have been fooling FB to think they have a leter version installed.

Texas Mac Man's Flash hack/post...

https://discussions.apple.com/thread/3599648?tstart=0

Flash player 11.1 hack on PowerPC - https://discussions.apple.com/message/16990862

Might be later ones around also... saw 11.3 I think.

(If you are running a PPC Mac with Flash Player 10.1.102.64 and are having problems with watching videos on FaceBook or other sites, contributor Texas Mac Man suggests the following solution which fools the site into thinking that you are running the latest version:)

Download this http://www.steelbin.com/FPforFBPPC.zip to your desktop, unzip it, and replace the current Flash Player plug-in which is in your main/Library/Internet Plug-Ins folder, (not the user Library). Save the old one just in case this one doesn't work.

You should also consider the Shockwave Player, which displays Web content that has been created by Adobe Director, much used for multimedia: For PPC Macs:  http://get.adobe.com/shockwave/

See in each Browser which version of Flash it thinks it has...

http://kb2.adobe.com/cps/155/tn_15507.html

Then Test Adobe Shockwave & Flash Players...

http://www.adobe.com/shockwave/welcome/

Great to hear, happy & safe New Year!

LOL!  Doncha just love that Adobe. 

Almost as bad as Apple!