Admins, maybe you could sticky this? This thread is designed for users to post problems they've had with play online, and what they did to correct them. Not only does this save time for the Allakhazam users, but it also reduces the number of threads being created. Enjoy!
If you are having problems with your PlayOnline window not appearing on your screen, go into your registery editor and change the full screen value from "0" to "1" and save it. It will be full screen(obviously), but at least you dont have to go through reinstalling a 7 gig program and download 3 to 5 hours of updates.
Come on guys, if you have had any problems with Play Online, and you were finally able to fix the problem, explain it here. It will make the forums easier for new users and reduces the numbers of threads!
That said, how do I delete a handle, view my friends list, send messages and edit of information on my handle on Play Online?