Dunno :P

Best levelmaker: FireSworD
Best levelmaking group: OLC

Best levelpack: FSP by Violet.
Best eyecandy: Heavenly Havoc by Sciz CT
Most original level: No idea

Best SP level: No idea, all good SP levels were released in packs.
Best CTF level: Sanctuary By CelL
Best battle level:"." (untitled desert level) by EvilMike

Best tileset maker: BlurredD
Best tileset: Windstorm Fortress by BlurredD
Best JJ1 conversion: JJ1 Diamondus by NOKA
Best JJ2 conversion: Diamondus Beta by Pyromanus

the end.