Can I get some clarification on rule 7?

[Dr.Khron]

Specifically, is there a size limit on screen dumps in forum posts?

A few minutes ago, I posted to a thread, and now my post has disappeared. The only reason I can think of for my post being deleted is that maybe the screen dump I hosted on Imageshack was too big. It was a full 640x480 capture.

[Guest]

The system was flaky for a while. Try posting again. There's nothing in thread mod nor is it against the rules, so I suspect your post just got lost during a moment of flakiness.

[linx05]

You can capture any size you want. Just put the picture in a thumbnail. You will see how to on imageshack.