So, mudlet was working just fine until a friend decided to try and create a profile and suddenly Mudlet just decided to crash. Now, anytime she tries to start Mudlet, it crashes immediately. Below is the error from the Event Viewer (it has the same error every time):
[ Name] Application Error
- EventID 1000
[ Qualifiers] 0
[ SystemTime] 2012-11-01T08:42:01.000Z
OK so, after deleting everything for Mudlet (appdata and .config) it's working again. If someone knows what the problem is and has a solution though, I'd appreciate knowing in case it happens in the future so that I don't have to delete everything minus the actual profiles themselves.