You have to be a registered member in order to enter the competition. After becoming a member, you may upload your RCT1 & 2, RCT3, or NoLimits coaster for the competition if it's open. Right now, the 27th Competition is open for voting which also requires you to be a member. For more information regarding The Featured Coaster, please read this thread.
~ SonicTheSilverHedgehog
"I can see you through the text" - SonicTheSilverHedgehog