[@_ck_ Participant 16 years, 10 months ago]

You can fix this if you have phpmyadmin.

Do you have it?

go into your bb_usermeta (or wp_usermeta)

and find that last administrator you made, it will look like:

bb_capabilities a:1:{s:13:"administrator";b:1;}

and just change the meta_value to

a:1:{s:9:"keymaster";b:1;},

user_id meta_key meta_value