My apologies. I've put in a fix to return Snow Leopard support. If the 1.6.0 release isn't even starting for you, you'll probably need to download 1.6.1 manually again: http://cl.ly/0w3w2R3.../MCMap Live.zip
Voikya the link worked for the manual download and the program runs in 10.6.8. Thank for the quick update.
Has anyone managed to fix the mystcraft ages? There's a menu item for them, but none ever show up. The "workaround" for displaying them is to copy a level.dat into the directory that has their region files, and open world folder, but it's a pain compared to just selecting an age from a menu.
The Meaning of Life, the Universe, and Everything.
Odds are, since this started in 2010 or so, that all the various (and, in my opinion as a developer of modest merit, declining in quality) OSX updates have broken this at a rate that the developer hasn't been able to keep up with. If it's not open source, they might consider going that route so the community can help