This would make sure that game would not be skipped simply because of generic name (e.g. all game files in FOG feed are called game.swf) and would provide good unique game checking (if file 1000.swf exists then game with ID 1000 has already been downloaded and would not be downloaded again). Files should be prefixed (e.g. on1000.swf) to make sure that files uploaded from other sources would not interfere.
Issue #19 resolved