Usualy people join servers via their buddylist.
"I found a game. Please join me."
When your buddylist is open and you're typing the password its impossible to press ENTER or even click the "Join" button in the password-prompt. You need to close the buddylist first before you can get rid of the password-prompt.
Can you make sure that the right textsfields get focussed at the right times and that the Enter button works?
