I thought I'd share this message I got from Suman Kumar Ranganathachari...

Hi John
Wanted to let you know that, at CSC India we are already using blogs on the intranet using centrally hosted scripts like nucleus and B2 and other PHP/MYSql driven tools. We use blogs to disseminate/share information, and the CSCI documentation team already has a weblog for its project (S3+ documentation) I had submitted a paper on Invisible KM - using blogs to power KM do a search on our CSC portal for LEF papers programs + suman kumar + invisible KM you will find it. I have some personal blogs too, you may want to check it out. See you and good luck on the blog initiative.
Suman