hmm... the diff didnt quite come out right, it looks like your base revision (EQEmu-0.6.6-767) ended up with some of your changes made in it as well. You can see a good example of this in the client.h section, theres no line for IncStats().
anyways, I think I got it applied. Im going to wait to commit it until we get this finished up.
I think theres an issue in SetStats, when your filling out the IncreaseStats struct to send to the client. You set the value (like iss->str=set_val
to the whole value, when you really need to calculate the delta in the stat and store that.