Looking at Imageshack and then comparing Watshit you see right away that Imageshack is not that great. Watshit doesn’t have any ads and you can upload a lot bigger images. Watshit is much faster and you don’t have to login.
Imageshack has become very popular due to good promotion. IS was early in the game and benefitted from the snowball effect.
I personally believe that Watshit has everything it takes to become just as if not more popular down the road.

No Ads. No popups. No hassle.

This says it all.

And so does this:

“Upload your shit!”