dKos hasn't generated funds for me like it does for federal races, but it is giving me a great bit of geographic diversity.
As I posted over on my site, "Cash donations have come in from Massachusetts, Connecticut, New York, and today, Wisconsin, Delaware (update and no sooner do I post, than Maryland gets in, too) joined. Donations of effort ("In Kind") in coding some things for this website and in starting my Spanish Language translation effort (hoping to unveil on May 1) come from California, Illinois, and from way upstate here in Oregon..." The New Yorker came to me from a Dean blog, but the rest are Kossacks! And the Kos $$ are going to fund my 4'x4' sign buys next week (I am getting 10 of those...) We shall see what else online funding will buy? Maybe a targetted mailing?
Two online donation methods are available - PayPal (less elegant) AND brand new Amazon (untested - hint hint, and the Amazon link has a $5000 goal that is sitting at ...ehem... $0)