Last spring I joined a community on edWeb.net that is focused on gaming and education. Several other communities focus on everything from technology integration to special education are available as well. I would link to some specific resources, but almost everything at the site requires registration. From what I have seen so far, it is well worth joining.
Discussions almost always bring up a resource that is new to me or a good question to consider. The webinars that I have watched have also been useful. I haven't been able to catch any of them live, but they are always accessible after the event. I play them in the background while doing other things.