I'd like to see submissions limited to 4 or 5 a day although that doesn't really solve the problem of people just dumping generic 'safe' links to scab karma or

I'd like to see submissions limited to 4 or 5 a day although that doesn't really solve the problem of people just dumping generic 'safe' links to scab karma or conceal whatever they're actually spamming or to build their social networking cred or whatever their motive. There was a suggestion earlier today to just do away with submission karma, I think that has a lot of merit. Domain limits could be interesting as well, it'd force people to at least be more creative than just spewing the usual tech rags' links.