Quote from hazaky :

Oh wow, i tought hotlaps are uploaded automatically after the driving is done ...

No, you have to do some work yourself

Quote from Nilex :

You have to upload it manually via http://www.lfsworld.net/. Open 'S2 Hotlaps' icon and goto 'Hotlap Charts' tab, click Choose button and select your file.

You can press 1 or 2 (during hotlap, after you've made The lap), both will work, and at least one lap must be HLVC-OK'd - fastest OK lap will count as your hotlap. I recommend you press 2 and name the file as you wish so you can find is easier when choosing it for uploading. And finally, it's location is in your ...\LFS\data\spr\ folder.

I think that's all

Hey, thanks man. I got the picture now

Can anyone explaine to me, in details, how to upload a hotlap?
Do i press "1" or "2" before or after a hotlap?
I tried many things, but i can't find my hotlap in the charts, and my time is good enough to be on the list.