I use stack and have not had application crashing problems, however, this does not mean that this was not what was causing yours to crash. It is possible that sometimes when we install stuff through cydia, that conflicts may arise and cause problems. I had this happen when installing another program, I think it was a sound codec. Once I uninstalled, no problems. Then later I decided to try it again and it worked fine.
Anyways, my point is, try to install it again. It may have caused problems initially because the installation was bad, but if you do it again, it may be fine. It is all trial and error with this stuff anyways.😀
Good luck.