do both :D
but if someone contacts you then you can make a guess they like your style :D
I agree that its important to get your work out there and promote yourself, I know from personal experience that just having a portfolio up can draw in work.
But at the moment I feel like your constant spaming of the thread is a little disrespectful to the other artists here. I know this isn't the only site you post on and at each site you always bump your topic as soon as anyone else jumps ahead of you on the topic feed.
I guess there are no rules against that sort of thing, just seems a little jerk-ish if you ask me. We're supposed to be a community of devs helping each other out. Not competing against each other.