imgur is pretty easy to use.... i dont use the app if they have one ? ill use my cell to take pics, then email it to my desktop, save the pic on the computer, then go to my IMGUR acct and hit the upload button, load it onto there, then go to where it shows all of your images, right click the photo, it will then pop up a seperate windo that shows alot of links on the right side, at the bottom there is coding for "linked bbcode" thats the link you want, but before you copy and paste it below that is a resizer just click the size you want i typically use "large thumbnail" click that, then hit the copy button, and then paste into the thread you want. its real easy, i use to use photobucket app and that was slick, my cell is old so i dont want to load any more apps or id try the imgur app as alot of guys say its very easy to use.