Locators for 3d models

[eie]

I've got some locators in my Documents\TrackMania\Skins\Vehicles\CarCommon-folder of some models I'd like to use in my map. But when I try to find them in TM, they seem to be hidden, so I'm unable to use them.
My locators should work perfectly, they've got a direct download link, with the .zip.loc extension, but still, they won't show up when I look for them in TM...

Does anybody have a solution for this problem?

Also, unrelated to this, does anyone know how big custom pictures should be to fit onto those in-game screens?

[eie]

NOBODY SHOULD HAVE TO READ THIS POST I WAS SILLY AND STUPID WHEN I MADE THIS THREAD.

(I found the solution to my problems and I'm trying to suppress the fact that I ever needed help)

[ZiZa]

Seems like you found someone ingame who knows just about everything
Btw, if possible, host the file somewhere else, not sure how reliable my source is