I joined in early 2008, and while I haven't submitted much (by my own admission, I'm not too great of an artist), I really enjoy the community here. No other place has a community this dedicated to producing content of all kinds, be it traditional, digital, or even skins for Windows or the myriad of other programs/OSs (fun fact: that's how the website got its start), and I love being a part of said community. Here's to many more years of DA!