ive been using poof for months with no issues. last night i decide to hid another app, and when the springboard refreshed, it froze on the black refresh screen. so i hard to restart phone, and phone just wouldnt get past boot screen all night

so i get home, restore the phone. re-download everything from cydia, try and poof my apps, and sure enough it happens again. im now restoring once again, but has anyone else had this issue? is there another way of hiding apps without using poof seeing how unstable it seems to be?

note i did not upgrade to 2.2.1 last night when it crashed the first time, but was one 2.2.1 when it crashed the second time. though i doubt this has any bearing on the situation