getfirebug.com has Chromebug 1.6a7 and Firebug 1.6a7. Yes, I know we just had Firebug 1.6a6. But Chromebug had one problem left to fix: the context did not restore correctly after restarting. After working all afternoon I tracked it down to a line in Firebug.
Plus the Firebug command line in 1.6a6 was broken if you used NoScript. What? NoScript and Firebug? Hey it happens.