> Anyone know if blockUI is slated to transition over to using $.support > instead of $.browser?
Yes, blockUI will move towards using $.support in the future. > More generally, what are people's opinions about the adoption of this > feature? Much of the time, browser-specific code I write is for some > esoteric problem that shows up in a particular browser, not some more > generic issue, like support for the W3C box model. Lots of smart people have differing opinions on it: http://groups.google.com/group/jquery-dev/browse_thread/thread/2b70ead1e2cc186d# Personally, I think that having no userAgent sniffing in the core jQuery library itself is fantastic. Of course it currently only defines $.support properties for things it needs internally. Plugins have various other needs. Mike