This has been out for a while now but I didn't announce it here so: If anyone is looking for a tile mapper, I've got one on my website. The mapper is complete and has voluntary registration. You get multiple layers, a cut/copy page, odd sized tiles and lots of control over the map file format.

The page is here (http://www.treality.freeserve.co.uk/mapper.html).

Mark
Cornutopia Games
http://www.cornutopia.net
Flatspace is here: The ultimate space adventure
http://www.lostinflatspace.com