jmaybee,
You need to go get a program called Pacifist 3.2.2 (it's shareware but you can use it for free - I cannot say enough of how great this program is, it has saved my skin more times than I can count)
http://www.charlessoft.com
Then get the Snow Leopard disk that came with your system and put it in the optical drive and let it mount.
Using Pacifist, use the "Open Apple Install Discs" button, select the Snow Leopard disk and let it read the package installers. This may take some time, as it's got to read the DVD and pull up all the installer .pkg files..
When Pacifist is done, you'll see something that looks like this:
http://home.comcast.net/~foodandart/MacForums/PacifistSnowLeopardQT.jpg
Dig down into the installer packages thusly:
Contents of OSInstall.mpkg
Contents of EssentialSystemSoftware
Contents of EssentialSystemSoftwareGroup
Contents of Essentials.pkg
Applications
QuickTime Player.app
Select the QuickTime player to highlight it, then you just hit the large arrow at the upper left corner of the Pacifist window (sorry for my black Snow Leopard scheme making things hard to see) and it will ask you if you are certain and also to backup files (why? they're gone already!) and it will install the QuickTime Player to the default location in your Applications folder.
I *just* tried this with my own system and tossed my original copy of QTX on the Desktop and the new install works perfect.
There you go..
Regards,
Deb.