Monster Truck skins and Tracks?

Does any one have any clue where I can get monster jam maps and trucks for a Beamng monster jam?

 

Here. http://www.beamng.com/threads/monster-jam-oakland-2013-v0-6-1.30610/
Click the attched file looking thing and it will download.
Also this: http://www.beamng.com/threads/crd-monster-truck.24742/ to download, click on the attched file and it will download.
Once you can access those files, go to the BeamNG.drive folder and put the files in the file 'mods'

 

Truck> http://www.beamng.com/attachments/crdtest-zip.185194/
Tracks> http://www.beamng.com/threads/monster-jam-oakland-2013-v0-6-1.30610/, http://www.beamng.com/attachments/mjwf_fen-zip.169129/
@CarBro74 has a outdated version, with one body. This one has more bodies/designs.

 

I dont understand why it say BeamNG.drive error. Can someone tell me how to get past this? 4 some reason, it says attachment not avalible. Any help?

 

I relly want some skins

 

Do You know where I can find a max d monster truck?

 

monster jam Oakland doesn't work anymore!