I haven't read all 49 comments yet, but those are great names. I especially like moltenwords for the same reasons you do. I'd definitely ditch wordworksweb. The idea is good, but you don't want to be sending business to your competitors.

I wonder, though, should you be thinking of something that identifies people with you? Something like "the word girl" (haven't checked if it or derivatives are available) suggests someone who gives personal service rather than a faceless agency, which is an impression one could get from some of the others.