Dean Edwards does a magnificent job and releases IE7 2.0 (a set of javascripts which addresses (most of?) the CSS issues in IE7). Next to the merging into 1 file, the most important change is that “IE7.js includes only fixes that are included in the real MSIE7 browser; All other enhancements are moved to IE8.js.” which is more than ingenious imo!
IE7.js version 2.0
