I've been totally unable to open server issues.
Looks like today is Ephi's birthday :o!
Happy Birthday, Ephialtes!
All it would signal is how major/minor the update is but that's irrelevant since people don't get a choice about whether they update or not.
Also, maybe a feature so that add-ons can only take up a certain amount of memory on your computer. It adds together the file size of what you have in you add-ons folder, and will warn you when you go to download a file that passes the set limit, or somehow you've passed this limit. Maybe it could be for all add-ons. Maybe just RTB's. Its just a idea.
Maybe a 1-5 star rating of how minor/major the update is when the file is updated.
I'd like a tag similar to add-on bug reports like 'critical' or 'minor'.