From what I can gather, the Org staff already have their own strict restrictions on which mods they allow to have their own hosted forum. And they are doing a good job. The mods with forums tend to be well supported or have a number of respected modders on the team, which is why they gain their own little forum. I wouldn't have thought there is much need for a specific set of rules and conditions as they have it covered already. And besides, if your mod is truly destined to be a success, it will have support already without the Org's additional help. 95% of mods despite their early promises of features and committed members turn out to nothing more than vapour anyway. By rewarding those that have show continued promise, you know the mod is worthy of note. Anyway, there are only so many resources to go around and there are other places you can ask for hosting if you think your mod needs the extra help.