These are all online compatible replacement skins for stock maps.
I will update this after every release:
Cloud City Night: http://www.mediafire.com/?2tkt95mdcecpuda
Backup link: http://starwarsbattlefront.filefront.com/file/Cloud_City_Night_Version;107763
Cloud City Twilight: http://www.mediafire.com/?ednc73g7tfqzp7x
Backup link: http://starwarsbattlefront.filefront.com/file/Cloud_City_Twilight;117624
Mos Eisley Twilight: www.mediafire.com/?p5las21ukmpor9h
Endor No Brush: http://www.mediafire.com/?gcd46t72h42pki9
Kamino No Rain: http://www.mediafire.com/?2xkxe3nnii78ahh
Yavin 4 Arena No Brush/Rain: http://www.mediafire.com/?60ro5y0k5h412a5
Note: The mission.lvl included in mos eisley twilight is compatible with both mos eisley twilight and cloud city twilight, so don't use the one included in the cloud city twilight download because it isn't compatible with mos eisley twilight.
Pictures:
Cloud City At Night
(https://www.swbfgamers.com/proxy.php?request=http%3A%2F%2Fscreenshots.filesnetwork.com%2F58%2Ffiles2%2F107763_1.jpg&hash=09459f27652002565dfefcb8d825f0abcc4115d1)
Cloud City Twilight
(https://www.swbfgamers.com/proxy.php?request=http%3A%2F%2Fscreenshots.filesnetwork.com%2F58%2Ffiles2%2F117624_1.jpg&hash=e6b99ff9eadc70a78ca8f0167a5b67b9fdd81f05)
Mos Eisley Twilight
(https://www.swbfgamers.com/proxy.php?request=http%3A%2F%2Fscreenshot.xfire.com%2Fs%2F112689632-4.jpg&hash=47c60c9198e6e3f7c168608203093dc059ea03a7)