IMHO. I think it would be great to have a section regaurding group riding guidelines (not for posts). For those who are new to riding and those who are new to group rides. lThe leader's job, sweeper's job and signals or signs descriptions that someone could research before they come out for a ride. Not only would they feel more comfortable in a group, but the group as a whole would be safer.
Is there one already that I didn't see?