Apparently up to 4B tweets monthly now: http://blog.twitter.com/2011/09/share-photo-via-text-message.html http://blog.twitter.com/2011/09/share-photo-via-text-m

Apparently up to 4B tweets monthly now: http://blog.twitter.com/2011/09/share-photo-via-text-message.html http://blog.twitter.com/2011/09/share-photo-via-text-message... Sending messages to recipients and load-balancing don't faze me. SMS gateway costs do. I could have cloned it, web-only, missing out on what I assume to be the main userbase. Of course now with smartphones, web-only is increasingly feasible. Snappier performance, longer messages, and actually indexing them might make it worth a shot. Except it wouldn't make any money either (I refuse to inflict more advertisements upon the unhappy world).