The text-overflow:ellipsis; CSS property must be one of the few things that Microsoft has done right for the web.

All the other browsers now support it... except Firefox.

The Firefox developers have been arguing over it since 2005 but despite the obvious demand for it, they can't seem to actually bring themselves to implement it (even an experimental -moz- implementation would be sufficient).

A few years ago, someone worked out a way to hack Firefox 3 to make it support an ellipsis. The hack uses the -moz-binding feature to implement it using XUL. Quite a number of sites are now using this hack.

The bad news? Firefox 4 is removing the -moz-binding feature, which means this hack won't work any more.

So as soon as Firefox 4 is released (later this month, I hear), we're going to be back to the problem of having it not being able to support this feature.

So my question is: Is there any other way around this? (I'm trying to avoid falling back to a Javascript solution if at all possible)

[EDIT]
Lots of up-votes, so I'm obviously not the only one who wants to know, but I've got one answer so far which basically says 'use javascript'. I'm still hoping for a solution that will either not need JS at all, or at worst only use it as a fall-back where the CSS feature doesn't work. So I'm going to post a bounty on the question, on the off chance that someone, somewhere has found an answer.