It is good to see that after 1.2.6 release new iterations of version 1.3 are taking place on fast pace for jQuery. Although 1.3 release has been totally revamped with brand new selector engine inside. It is great that with every new release jQuery is coming up with better performance of selectors. jQuery 1.3.1 was bugfix release while 1.3.2 is with some nice selector performance improvements. I have not tested it yet by plugging it into any of my existing heavy-weight form application but you can check release notes here.
