Hello ASC,
Just dive into your templates directory and open all the public ones and look for
my $PageTop = qq~
there you find all the things you are looking for ...
I guess you can also just go into
ubb_lib.cgi
and remove everything after
$MainButtons = qq!
but i'm not 100% sure that this will not throw up any errors.
Anyhow, make some backups before you start
Greetz
Knuff