RE: [Release] Stealth - Pure darkness. Option 1 Skin options > Right below the chat background color shows opacity >make sure its 100% Option 2 Plus Preferences > Messenger tab > Contact List > Make sure its opaque.
RE: [RELEASED] Apple Live Messenger v. 2 http://msgplus.net/skins/view/136-Snow-Leopard/ There is snow leopard if you want a apple theme. if ur on XP you can get the mac min, max, close buttons.