I don't know about limiting the number of messages per user per day though. If we go that way, why not just charge to post more messages and forego the need for advertisers altogether?
I don't know about limiting the number of messages per user per day though. If we go that way, why not just charge to post more messages and forego the need for advertisers altogether?
Additionally, people should be able to block posters, and the weight of those blocks can ban a user if there are enough and the velocity is high.
In that vein, it would seem that an IRC approach with "channels" might be better, so that you can have a private "channel" with your friends nearby, or move into the "starbucks" channel to get deals and updates from your local Starbucks.
Perhaps allow people to create "private" channels, by invite only, if they buy the paid version of the app..
I like the idea of private channels.
If it's more CraigsList in nature, I don't think it will have the staying power.