Here are the rules, tips and all you need to know to participate:
Name you rec thc1##yyy, where '##' is the lev number and 'yyy' is (the beginning of) your nick. If you're using Belma (Battle ElastoMania), you can use more than 8 characters in the recname.
You can upload your replays as many times as you want.
If you can't see your time in the box it's not properly uploaded.
Obviously, no cheats allowed. Punishment will be disqualifying.