Typically just ways to show support for whatever cause or product the group is based on. Sometimes a member of a group will make a special offer to only those in the group.
Oh Ok, so its not like a "Members Only" area or anything. I thought it might be like a sub forum or something. thanks
Nope, just click and join any group you like. The two you mentioned in your first post would make fine choices!
Who me? :angelic007 No need, he found Help Aqua Velva Obliterate Council all by himself! :signs136 :happy096