Tried signing up for an account. They eat their own dogfood, for which I'm thankful. It looks like the advertisers can force you to click through to get the security code. (e.g. Catfish's "Click through to see the security code!") I'll pass.
Funny, I first noticed how they don't eat their own dogfood. They don't have a captcha on their contact form: http://www.solvemedia.com/contact.html . Seems to me like that would be a good place to have one.
They have (or had; not checking again) one on their sign-up form. That they don't have one on their contact page suggests they don't know what CATPCHAs are for...