I payed the fee for the full version for the first time so I didn't have the trial account but it said it processed but I can't invite people to groups, it says I'm still a trial account? Help please! Thanks in advance

Did you get the activation key because you have to put that in to update to a full account.

If you bought the game at the store it should be on the DVD sleeve i'm not sure where you get it of you bought the game online.

It's Interesting, I had the same issue. After my trial ended it allowed me, but I never found any way around it otherwise. And Blizzard never replied to the problem. That was a while back though, I haven't played WoW in quite some time... Sorry Mate.

U HAVE TO SUCK MY DICK JK JK JK LOL JUst contact wowo support

you need to check your e-mail for an activation key or your CD case for the activation key enter and your account will work you don't need to change your new username or anything like that

You might have to switch user names. Like for example, When you get trial account the user name is like WoW 1 or something but when you get the full version you get to make a user name. At the log in screen there should be a place where you can change the user name under where you type in your email address.