I don't mean to spoil all y'all's fun, but the screenshots are named pretty specifically, and if you didn't know exactly what time you took the screenshot (down to the second), it'd be tough to search for it.
scrolling down this topic, I knew exactly what the problem was and saw everyone else was just pissin' about I thought, yeah, I could actually be of use to someone... but no, Jonny Richey is there first [V]
Yes, we'd gathered. Go to your NoLimits screenshot folder and click the button on the bar at the top "compatibility files", like Jonny Richey showed in his picture, but in the NoLimits screenshot folder.