IxDA +
I learnt about the IxDA from Ethan Eismann's blog. It's a community of and for interaction designers. I signed up for the mailing list, and it's already beginning to seem like a great idea.
I'm no interaction designer, but if there's anything I've learnt from my experience with Issuu it's that good design can really set you apart (I knew this in theory all along). Through IxDA I'm hoping to get some more insights into the world of interaction design and hopefully expand my horizons as a developer.