A while back, when I was one of a floor ofr newbies to the group several of the regulars started including the url to the FAQ for rec.woodworking in their signature blocks, along witht Crowbar FAQ.
Here's the url I have, though the intro regarding the description of the "community" and references to Poo Suits, Nomex Suits, Jummywood and Galoots seems to have been dropped.
Folks also use to put the url to their WWing website in their sig blocks. Since this is a text only group, anyone interested in the qualifications of a respondent to a question could go see more about the respondent.
charlie b rec.woodworking FAQ