Excellent, this needs to exist.
However, the rulesets need to link to discussion threads on each of their items. For example, the Brawl ruleset says:
Meta Knight’s infinite dimensional cape tactic is banned.
But it does not define the tactic. What does that mean? Is
any cape extension allowed? Is there a way for the TO to know if the tactic has been used in a match?
So line-items need more
explanation. But they also need
justification. That will help the TOs justify them to their respective communities, and help guide decisions about any local modifications they might make. (I expect any justifying information to help the TOs
agree with the smashboards rules, rather than making up their own beliefs about why X stage is banned and un-banning it, or vice-versa.)
Third, the discussion threads should be
open so that TOs can ask questions or provide feedback about the rulesets and how they've played out in practice.