If there is no wind

Okay the best no wind contests I have been to have had the following:
Music - DJ
Skate ramp
Wake Winch with rail pool (ARSA Mackay sickest ever no wind contest had over 100 people hanging out all day at the contest site happy as)
Promo girls and guys (can get clothing/shop sponsor to do fashion show & or bikini/board short contest)
Offer industry sponsors a trade show area. They come set up tents display & pimp product, team riders. Put them all together in a group so that people can come and talk to them about kitsurfing and products. Works best if they can come along at no charge if they can not sell. If they can sell a small fee. this way you will get more companies showing up, remember they still have to get to the contest and are often paying for riders to attend as well.
Drinks & food tent - Shade and keeps everyone on site.
Rider Tent - Shade, store gear & keeps riders on site
Have a beach party like at Lennox Heads. That was so much fun and really well organised.
I have a few photos of some of these contest I'll post them when I dig them out.