Right, I'll just round up my suggestions and those I agreed with from other comments:<p>- In portuguese, and I imagine a lot of other languages, "mongo" is a pretty nasty word. Think "retard", only worse.<p>- Have this linked with your reddit account so you can up/down vote. Also, then you could, by default, show pics from the user's default subreddits. You should allow an user to add/remove subreddits to get pics from, independently from the user's default subreddits.<p>- Gamify this. Think up some sort of achievements (opting out has to be an option, of course). First step: you have that bar filling up, what about having a counter nearby, which increments everytime the bar fills?<p>- You should do some preloading up to a max of USER_CONFIGURABLE_NUMBER images, have a sane default like 1 or 2.<p>That's it for now.<p>Edit:<p>- I just got a imgur "this image is no longer available" thingy. I think you can scratch those from showing up entirely.<p>- You could add some sort of sharing feature. A permalink would be a nice step in that direction. I just found an image I'd like to share with a friend and I noticed mongout wasn't gonna be a part of that process.