information need: mailto form for wordpress

A lot of housecleaning going on this weekend. I need a better contact form for this website. WordPress folks, what are you using? Is it mostly spamfree? Was it easy enough to install and administer? I’m looking for something ideally where I could customize it to work with my theme, add a custom subject line, and not much else. More info, slightly on the Flickr page.

wanted: plug in mailto form solution