This helps rendering frames that aren't in order. For example render only 10 frames [1,3,7,11,13,17,19,23,29,31]
Syntax is similar to printing syntax for certain pages in most apps, you can specify [1,2,3,7-12], this would render [1,2,3,7,8,9,10,11,12] frames
It would appear in Properties Windows in Render Tab
I'm using cursor to visualize progress, so that user would know, that rendering is going
About wiki page for an addon, could someone point me on on some examples?