Hi ph0rque, funny you should mention that...Theresa Neil, who put the patterns together, was very instrumental on helping me get the new mockupstogo.net site together (I thank her here: http://www.balsamiq.com/blog/?p=617). She was planning on putting all of the patterns on Mockups To Go as well, but if someone wanted to do it for her I'm sure she wouldn't mind... :)
As a recent Django convert, I think that'd be insanely useful. Shoot me a line if you'd like some assistance (barry.meltonATgmail)
Having played around with a few of the pluggables recently, are their standards for block areas? E.g., in some of the pluggables I've used, they use "TITLE" for the HTML page title element, while some have used "PAGETITLE" and another used "HEADTITLE".