Best Battle: Acht - a truly epic level, big and the biggest level in kb ever.
Best CTF: Ancient Museum - a level that is good because of its strong theme.
Best other MP: Overgrown
Best SP: Sonic With A Gun
Best use of AngelScript: Decimation
Best JCS'er - Loon - because he was the most active JCS'er and he made high-quality levels too.