I am still looking for an official announcement on this one but I got tired of waiting. Jeremy let us know about a new microsite RIM has put up with 47 videos (with PDF handouts) from the developer sessions at BlackBerry Jam Americas. Usually this sort of stuff costs money but it seems like RIM is brilliantly offering it for free. I highly recommend checking it out if you did not manage to attend the conference. Even if you were at BlackBerry Jam it was not possible to attend all of the sessions so you will definitely find some gems.
Check out the session catalog here and let us know what you find!