This month's contest topic is "Action".
The same rules as for June apply, with the minor added suggestion that out of convenience it might be not entirely necessary to post overly controversial imagery. Take this as a suggestion though, I'm not going to start censoring anyone unless they are obviously trolling.
Also, some contributions during June missed the requirements for image dimensions: it's preferable that all contributions are in full hd.
The rules are here: viewtopic.php?f=16&t=11821