Anything for fighting games, the trials and character moves especially. Street fighter, tekken, MvsC 3, Mortal Kombat vs DCU, Injustice: Gods Among Us. Anything like that.
It looks like the Viking 360 macro library is down. I can pull up a list of macros but whenever I try to download one of the macros, the link is broken. This seems to be the case for every macro in your library. Going through previous posts it looks like this happened before, 3 years ago...