I have currently disabled comments on this blog due to excessive SPAM. We are working on a Movable type plugin and hopefully that will work. Movable type’s own spam protection mechanism is indeed very poor. (My own comments end up as ‘junk’ and many other people have lost comments on this blog)
Hopefully the plugin should fix this
Thanks for your feedback and if you do have a comment, please email me at ajit.jaokar at futuretext.com and I shall post it manually.