hi,
i've found this little bug:
in my forum, new member standing my approvation, in my login module and on the top of the forum, i can see: there are n member to approve (or something like this, i'm italian ;D)
if i click on that link in the logi module i get the registration center page (..option,com_smf/Itemid,135/action,regcenter/)
and not the approvation page (..option,com_smf/Itemid,135/action,viewmembers/sa,browse/type,approve)
Interessante!