Not all of us want to be recognized for giving invites out. A lot of people (like myself) rather search out good members and get to know them and THEN invite them privately to different sites.
Most of us don't ask or want "rep" points for doing something for another member if they are a quality person and would be an asset to any given site.
The 20+ rep point requirement (as said by others) will keep a lot of potentially good members out of this section.
Bookmarks