what's a robot? i'm new to all this fancy internet stuff. i understand 'members', 'guests' [not signed in] but what is Robot? Also, is there an 'ignore everyone' or do i have to post each name explicitly. it's not my intention to ignore everyone all the time, but some days ... after some of my posts ... is there an 'ignore everyone'? i've looked around, and it appears as though, i have to list each person explicitly.