What about a Tijuana board? Or is that too depraved?

have you checked out http://www.clubhombre.com ?

Another excellent site for TJ, as well as other Mexican towns is:

www.redsnake.com

This has always been the "go to" place for TJ info.

Redsnake shut down about a year ago, but Club Hombre mentioned above has the same info.  It's an excellent site for below the border aficionados.