Haven't changed as such...I'm still using shareapic, just they have a really strict Clean Content Policy, but they pay sooooo much better than all the others so I'm kinda running the two now.
Shareapic pays $1 for every 4500 picture views whereas the other one pays $1 for every 9999 views but you have to build up to that, we're currently earning at 50% with them which means we're making $1 per 20000 views so it takes a while longer to build up money with them, but they allow all kinds of content on there SFW & NSFW so I'm kinda running both.
Adding the two picture
hosts together though we're standing at around $32 over about a 4-5 week period so it's not too shabby at all.