crashing?

this app is crashing all the time. it wont even load the theme that i want. i tried to restart my mac, reload the app, deleted it and downloaded it again, the wallpaper still doesnt show no matter how many times i tried to click it. i know this is only 99cents but i still paid for this app with the expectation that it actually works and not crash on me all the time. my mac is running on os x 10.8 btw. i hope for a better update on this app: less crashing and more wallpapers

ronald237 about Live Wallpaper, v2.2