It's a Sprint issue... it's related to being in a poor service area. The phone seems to disconnect from the tower, though data will continue to work just fine. I've made quite a few posts on it and I'm going to start calling sprint to complain soon. Next re-flash I will, because I'm sure they will want me to update profile/update prl and those were removed from dream's ROM.

I've been using this tweak for quite some time now and all is well, pictures send very reliably and are recieved in the same way. I'm pretty pleased with this.

+1 for it working for me too.