The FG community's most active on Discord now, if you can you should definitely use that.
I've seen a lot of sites and idk which ones can be trusted
I recently found PlatinumQuest and it has a section with all of the MBU levels. Would this count as an emulator, and are the runs I do on it allowed?
You could try to find your times in the Application Support/MarbleBlast Gold section if you're using a Mac.
It was meant to go to the Thundercloud Cup, can you change it?
IMO, there shouldn't be IL runs added (we have mkwrs for that) and most novelty categories should go to Category Extensions.
Create categories for IL runs so we can see who has the best time in any level.
(For an example, see speedrun.com/ssg3)
It was supposed to be in the 'With Powerups' category, is it possible to move it there?
I was looking through the current list and noticed a DLC course was missing, Canyon Land.
I'll look through in more detail tonight if any more courses are missing.
Edit 1: Hazardberry Land's name is Hazardberry Hills
I have an issue with this - QuickTime Player (for Mac, and yes it can be played there) can't record sounds from the same device. Is there a way to fix this?