Login goes back to Login Page?

[Admin]

If you login it says thanks for logging in and then immediately goes back to the log in page...

Make sure you are going to www.gamerooster.com (http://www.gamerooster.com) and clicking on the Bulletin Board button...

I DO NOT USE .NET ANYMORE FOR ANYTHING...

[straightcomb]

:(can any one help me i try to pm some one but it wont let,try logging in but can't log in.I'm confuse need help......:confused: