You can see what you can do as admin or super admin here.
Super Admins
h777 - Invite members to group(canadians only), post forums,photos,etc
Redpenguin - Make team matches vote chess (atleast 1 vote chess game or 1 team match per week) (Challenge or accept team matches and vote chess games to only groups that have less than 300 members)
Admins
Duncan_1867 -Invite members to group
zys2 - Invite members to group
Ivanenko_Tony - Make puzzle of the week.
One more admin spot left for Group Points!