QUOTE (Starscream @ Jan 2 2010, 10:55 PM)

I believe that If you purchase RM legally, you own all the rights to your game and can sell it without any restrictions. However, if you use resources made by others or ripped from commercial games, I don't think you can sell it but I'm not 100% positive.
You have to get permission from the developer! Otherwise yes you can sell it.
Rm2k/3 only restricts you from selling games, regardless of if it's paid.