Hi, you'd have to buy skin upload slots in order to upload your skin to LFSworld. Then others could see your skin. You should be able to get 50 slots for £1.
50 slots are complimentary when you buy S1, 100 when you buy S2.
If you have remaining credit on your account, you can simply use £1 of that balance to get 50 additional slots - just log in to LFSworld.net, go to "my online car-skins" and under "upload a skin:" there should be a link to
"increase the number of upload slots". Next, you have to add credit your account. Sadly, the
minimum credit that you can add is £3. Once you add that, you can get (increase) skin upload slots for a £1. The remaining £2 can be used later (or you can assign that for hi-res skin downloads or text messages)...
That's how you can get your skins to show online.
In my opinion, its better to buy S1 than just buying skin slots. I'm sure I don't have to list the benefits of S1...