I see tons of people who have asked this question in the past, and the answer is always the same.. "Use Afloat". But since Afloat hasn't been updated in ages, and has only support for certain applications (and questionable support at that), I'm afraid that it is not an acceptable solution.
I want to be able to make an arbitrary window - in this case a terminal window - float on top of all other windows. Please note that this is NOT the same as keeping it on "all desktops" (I'm already doing that), as the window will still pop behind other windows on the other desktops.
How can I, Using OSX Lion circa December of 2012, keep a specific Terminal window on top of all other windows, of all other applications?