Mitch Bartlett is good, he's a web designer and he had a spare invite to dribble. He told me dribble is full of professionals apposed the Behance, employers scout out for designers.
If nothing else, this was a massive ego boost! In less than a day nearly 50 likes on my taxidermy project, I love dribble. I'm going to put something on my profile saying available for free lance work. It is definitely more professional than behance as that has abstract art. Dribble tends to be just designers.