In the hallowed tradition of unread item counts on your Gmail and Google Reader favicons in Firefox, user script developer Peter Wooley offers the same for Google Voice users. If you’ve got the Greasemonkey add-on installed, grab the GVoice Favicon Alerts script to hook this up. You can also faviconize and permatab your Voice tab with this script enabled as detailed here. (Yes, faviconize and permatab are now verbs.) I haven’t put together a Better Google Voice add-on (yet?), but if I ever do, this will be the first script in it. Do you use any other Greasemonkey scripts to make Google Voice’s web interface better? Post ’em up in the comments. If there are enough quality scripts, I’ll start asking the authors for permission to include them in a compiled Better GVoice add-on.