script.aculo.us 1.6.4, which marks the inclusion of the new release candidate of Prototype 1.5, is out now. (For those of you missing the 1.6.3 version: that version was out yesterday but had a issue with IE that is now fixed in 1.6.4) This release comes with the brand-new Prototype V1.5.0_rc1 version, adds several new features … Continue reading script.aculo.us 1.6.4