this app crashes
 

installed it today updated a cpl addons is closed on it own.. it wont open back up i deleted uninstalled it.. not working prop.

Can you please follow the steps as listed in this sticky thread?
http://www.wowinterface.com/forums/s...ad.php?t=49961

Works great for me /shrug

If you try it again and encounter the same issue follow the link Seerah posted and we can get some diagnostic info on why its crashing on your system.