Quote - You're greatly in error - this "problem" is a very old and dead issue.  The general rule for private business is "We reserve the right to refuse service to anyone."  Freedom of Speech is a concept that does not apply to internet discussion fora, especially commercial ones like Renderosity.  They can apply what rules they like, and if these rules don't meet your standards, then you are the one that needs a solution.

Who is wrong is you!!, Renderosity is an international community and if you want to look at the commercial side, Renderosity is formed by 50% of Bondware and 50% of more than 2000 vendors.
The 50% is American of one company, but the other 50% is spreaded around the world!

Stupidity also evolves!