There is also a moderated newsgroup for binaries called comp.binaries.geos. A newsgroup called comp.os.geos.programmer for Geos development discussions is also on line. There's a special group for Geos binaries called comp.binaries.geos. It's moderated, though, so don't expect your postings to show up right away. If your site isn't carrying comp.binaries.geos, don't worry too much.
Some sites refuse to carry binary groups.
I don't have access to comp.binaries.geos at my site. If all else fails, you can search through the many Geos FTP sites, or post a request to comp.os.geos.misc. The Geos Information Database started out in life as a FAQ similar to this one many years ago. It eventually grew too large to properly maintain, so it was converted to an on-line AOL database. It currently has over a thousand entries detailing every Geos related problem, hint, and tip imaginable.