January seems to be a month for self-flagellation in the agency world. Following the launch of AgencyWank, Agencytags.com is the latest adland site where people can vent (anonymously) about their employer or former employer (or just an agency they don't like, which seems a bit of a fundamental flaw to the site). Users have to add three tags themselves to 'unlock' the site and read the comments about other agencies. Of course, you could always leave positive comments, but where's the fun in that? We reckon it's probably better if agency chiefs try to ignore this one (rather like celebrities refusing to read any press coverage about themselves).