Perhaps something that some of the data gurus probably would love. Release the new account registrations data. This would allow pattern matching to bulk bot registrations.
A daily dump of all usernames would be a great help. Just
3 days ago, I've identified 874 likely bot accounts, out of the 11000 profiles I downloaded. Earlier, 227 of those were caught spamming and nuked already, yesterday they continued spamming with accounts that I identified already.
There are 2 problems though:
-I don't think Mods are willing to nuke accounts that didn't spam yet
-And even if they do, spambots will quickly change their pattern so that it can't be identified anymore.