dyce-dot-com : Never had any luck contacting anyone there. Sent out thousands of resumes over the years. Not once successful result. However, got about 3-4 gigs out of being contacted about my posted resume.
Moonsterbird-dot-com: Got a gig once. Very low pay (under 40 grand per year in a very expensive metro area), but then desperation was sinking in, and it was either that, or working at the gas station, or something else horrible. Given the choices, I was pleased, which is awful in itself.
I haven't updated my resume since I know it will cause an avalanche of worthless calls and emails, terrible W2 rates, useless gigs, SOS (Same Olde Shyte)