Hey I have joined the combine awhile ago and recently I cannot access my account it. Everytime I write my name and password it won't let me acess my account. I looked and it says my character it logged on but I am not logged on is there a way you can log my character off. Thank-you.

Well the 'logout' button is just above the 'Information' sidebar. Just where it says "Logged on as [Logout]"

Have you had your account accepted by the admins? (You get an e-mail confirming this)

I did get it accepted the problem is that I(me) am logged out and cannot log in, but it says that my character it not logged out and is still on so I can not get on because it thinks I am already on.

http://www.swcombine.com/forum/thread.php?thread=2198&page=0

Try the solutions in that thread, it may not be exactly the problem you're havng but it may still fix it.