Working well so far no problems with the script stopping or anything at all, the only downfall I think is that it walks to the next part of the course before it 'clicks' it to do it. this adds extra steps where the character has to walk back on itself and it's repeated every lap. This is quite an inhuman trait I think as most people would move the camera and just click the next part of the course rather than running to it first.
Great script though, nice work. I'll be getting a voucher to purchase it soon more than likely.