To be honest, no.
You've clearly got some big ideas and a lot of enthusiasm, but it is sadly misplaced.
Hardly anything in the trials world is worth doing. The audience is just too young to both understand how important a website is, nor have the funds to spunk money on a website they don't understand the use for when that could pay for consumables like grips, pads and tyres.
Could be a good idea, but you'd need to expand a whole lot on the idea. Right now, it just looks like a customized WordPress theme, maybe with some administration to change the colours and banner, with some fancy tagging/categorisation to theme posts differently to each other.
Nice enthusiasm, but misplaced.