Rules:Game Forum and GM responsibilty
GMs Duty of Care to Players
It is reasonable that players expect to be kept informed. Real life issues sometimes preclude this but if a GM is able to visit the site then briefly explaining why no posting is occurring in game or that a game is being mothballed is expected.
GMs Duty of Care to the Site
GMs need to be aware of the site rules and have a responsibility to report any problems within their game forum or game advertisement threads. If problems are occurring a reminder of the rules to the player in question is fine but no more, if reminders are ignored or debated it's time to alert staff with the report button.
Games must not include explicit sexual content. Games advertised on Myth-weavers are to be run exclusively within the site's forums unless prior agreement has been obtained for a hybrid game which is only partly run as PbP. This permission should be clearly stated in the advert.
Game forums are specifically for games. They are not repositories for private notes, collections of characters or any other use which is not clearly a game.