Pageable groups are exactly what they sound like, groups that anybody can page. The
current listing of publicly pageable groups is:

+Chat (Generic chitchat.)

+AO (Adult Oriented Chat. Anybody is welcome to join this group, but if they are
offended by the discussion, they have no room for complaint.)

+Geek (Computer talk: programming, Linux, MicroSoft slams, etc.)

+Help (Help channel, people on it may be idle, so be patient.)

To join a publicly pageable group (except +Help, which needs immortal approval),
just @add me = +group.  To silence it so you can build or quest in peace, @rem me =
+group. To page a publicly pageable group, just type: gpage +group=whatever.

See also: gpage, @add, @remove