Maybe it’s just me, but grabbing the ID for a specific blog in WordPress Mu is way too many steps. This cheezy little plugin just puts the ID under the Site Admin menu as a dead menu item. Nothin’ fancy, but it saves time.
1.0 – initial release
1.1 – Clicking Blog ID goes to Edit Blog screen for current blog (not compatible with wp3.0)
1.2 – WordPress 3.0 upgrades (not compatible with mu)
1.3 – works for wpmu 2.9 and wp 3.0