TUAW has received a tip that the company that does television for Apple's live events and Macworld is apparently hiring for an unannounced Apple event at the end of February. Keep in mind that this is an unconfirmed rumor -- while TUAW trusts our source, job listings are not available on the video company's website, and Apple has not yet announced any events happening this month. But Apple did promise us a year flush with announcements, and starting with the new Mac Pros all the way up to the bigger iPhones and iPod touches last week, they haven't disappointed yet.
And what would the event be about? Considering that we've got our ultraportable already, and our HD Apple TV, what big news are we possibly hoping to hear in "the end of February"?
This is just a rumor, so don't get too excited yet. But if it is true, and if Apple is holding an event before the end of the month, get ready, baby. We just might be about to see the iPhone SDK.