Just a quick little reminder to all of you who are going about your lives rocking an iPhone from AT&T — MMS will go live today. AT&T hasn’t yet put out a press release bragging about MMS finally touching down but according to a blurb on its Facebook page from a few days ago, it should go live by this afternoon on the East Coast:MMS Update: We know you’ve been eager for this service so we wanted to offer a quick update on the launch plans for MMS on Friday, Sept. 25. Late morning, Pac...

Registered Apple developers should put on a pot of coffee, cancel all plans and prepare for a late night as Apple has just posted iPhone SDK 3.1 beta 2 and iPhone OS 3.1 beta 2 to the iPhone Dev Center. No word yet on what’s changed, although newer is always better, right?