The next version, V2.5 , which should be coming out later today should add:
Welcome message back, it accidently got disabled when back around V1.7 $SSDD::pref::showwelcome turned into $SSDD:c:pref::showwelcome
A help button and gui.
The ability to use /query to get the what version of the mod other uses are using. (obvious for people with 2.5 and above only)
Other bug fixes.
More moderator commands and support for more moderators than myself.