As cuicui47 mentioned, FFL tends to art in an anime-style. Though, it's a mixed bag in regards to whether his work is tolerable or not.
Anyway, some artists throw a huge temper tantrum if their work is posted elsewhere. But, I could care less unless it's posted on a paysite or if someone is committing misattribution. Since the source is already at the top of this thread:
I probably would say that my brief excursion there led me to believe that FFL and a handful of others are probably going to be the only incentive to make registering feasible (Registering is a quick process, no captcha or e-mail verification).