Well... I have no idea what did it... but I was able to install the new one from the market. Haha. Crazy stuff.Yeah, still totally didn't work. I think I royally screwed up my phone. Haha... well, the YouTube part of it.If your app is in system, then try renaming your existing application to .bak, then go into data/data and find the youtube entry and rename that to bak. Then you should be good to go to install from the market where it will go to data/app. Confirm it is working, and go back and delete the files you renamed with bak. I just did it this way.
Craig
did you reboot after deleting the youtube.apk? If not, try rebooting and then attempt to reinstall from the market.
Thanks for all the help.