DivineMadman's commendable effort reminds me of the famous blog by ShamelessMack. His blog consisted of a collection of very detailed descriptions of massage places in different parts of Bangkok, Pattaya, and Manila. It was very well organized and regularly updated. Over the years it became a huge heap of valuable information - until it wasn't accessible an more, all of a sudden and without any apparent reason.
ShamelessMack's blog also had some nice graphics and comprehensive lists - this is just an example that I luckily copied from his website, before it went down:
ShamelessMack-Massage-Listing-Bangkok-2009.gif