Riff Raff has a specific set of rules that differ from the original rules that apply to the forums. Riff Raff is described as being more relaxed and that mods would interfere with it less than other boards. While the rules do say that 3 hour suspensions can be given out, it does not mention anything that suggests that mods can lock or move thread without permission, yet this has happened since Riff Raff was made.
This thread was moved to JFF due to "being poor" and then shortly locked. While I personally think the thread was bad, it was moved to a different board and locked in that board without any communication between the mods and the original poster. JFF has no clear rules, so whether or not that was fair hasn't been said.
Recently in the IRC, A mod wanted to suspend this user for 24 hours for "bad thread spam". Spam applys to everywhere on the site, and what is and what isn't spam is pretty easy to determine. The user made two threads, though the time gap between the threads was 7 hours.
I think that the Riff Raff rules should be updated and restrict moderation, and that Just For Fun shouldn't be moderated in the same way Riff Raff is.