This one came to me via the Child_Lit email listserv. There's a new wiki in town, called People of Color Picture Books. As you can tell, it's a resource for picture books featuring people of color. She has it broken down by ethnic group (including one for multiracial, yeah!) and also by age group,
If you're like me and have a devil of a time finding good picture books that feature non-Caucasian protagonists, this could come in handy. This is just starting up, so if you know of jim-dandy picture books that aren't mentioned, get a wikispaces account and add away.