Maybe I’m a little late to the game, but I found ezinearticles.com to be a pretty cool place full articles featuring a wide range of ideas.
So I cranked out a bunch of articles just to see how it goes. I wrote some articles about renting out your house (based on my NewLandlord.com ebook), getting started with woodworking (I know: who knew?), and on playing the guitar (no surprise there!).
And based on the quality of my articles, they have granted me the status of Platinum author. Okay, now that scares me a bit.