The IE8 meta tag will be there, but with a twist

“In response to the great IE8 Beta 1 feedback we’ve received so far, we are introducing the “IE=EmulateIE7” tag. EmulateIE7 tells IE8 to display standards DOCTYPEs in IE7 Standards mode, and Quirks DOCTYPEs in Quirks mode. We believe this will be the preferred IE7 compatibility mode for most cases. Support for IE=EmulateIE7 is available now …

Buddypress

“BuddyPress will transform a vanilla installation of WordPress MU into a social network platform. Basically, it is a set of WordPress MU specific plugins, each plugin adding a distinct new feature. BuddyPress contains all the features you’d expect from WordPress but aims to let members socially interact.”