Hey guys, I’m sure you are sick of these posts, but how long does it take for reviews? It said 16 days, now it’s day 18 and I haven’t heard anything?
Hey, Im waiting for more then 50 days here, so you have to wait a little longer im afraid 
Check here the Review Turnaround http://quality.market.envato.com/themeforest
50 days? Is that right? How are any designers going to stay interested waiting for that amount of time? Why does it say 17 days, which was recently updated if that is not true?
You should check the link @ThemeSLR provided, there you will find the usual time for the item to be reviewed ± 1-2 days. In the meantime while the items is being reviewed you should start working on the next project to not loose precious time.