Don't get me wrong Rob, I appreciate what you're doing, making skins available to others but permission should be gotten from the original author as a sign of respect. As a skin maker yourself you know how long and hard work it is.
Both paths are correct to install the liveries.
...\Eagle Dynamics\DCS World 2 OpenAlpha\Bazar\Liveries\M-2000C\
or
...\Eagle Dynamics\DCS World 2 OpenAlpha\CoreMods\aircraft\M-2000C\Liveries\M-2000C
Make sure the liveries are in a folder format under ...\M-2000C
You should not see individual files , only folders containing liveries in ...\M-2000C
As per CHSubZero's request to standardize all M2000 skins, here is one that I made recently.
You can get it here.
http://www.digitalcombatsimulator.com/en/files/1718255/
Salut les gars,
Je suis entrain de faire un skin imaginaire pour le mirage 2000 basé sur l'escadron de chasse 3/10 Vexin.
J'ai des difficultés de trouver l'emblème de l'escadron, un mousquetaire.
Est-ce qu'il y a quelqu'un qui peut m'aider avec ça?
Do not thank Coronaman. This is not his work. I have contacted the skin maker , he had asked me to post the following:
http://www.sim-outhouse.com/sohforums/showthread.php?83211-My-little-painting-room/page4
The author does not have DCSW and no one asked him permissions on the conversions.
Who here has the authority to remove those skins with ED?
Coronaman has been converting other people's work without permission and he's not the only one.
Most of the skins can be found here with their respective authors.
http://www.mirage4fs.com/mirage2k_all.html