jQuery 1.4 is not currently supported

[sbleon]

Support for jQuery 1.4+ is not good.

Per smparkes:
1.4 relies a lot more on event bubbling and that code in env.js (at least the Ruby fork) is not good.

It's not all that terribly hard to fix ... no rocket science ... but it's probably a few hard core days to really get it solid and unfortunately I don't have the right combination of need and time right now.

Wish I did. It's one of the biggest pains in env.js right now since more and more code relies on proper bubbling.