People with more tech savvy than I have recommended we use Google Wave for the watchalong. So: get yourself on to Google Wave! If you need an invite, let me know, though I only have seven left and we might need to have other people do some inviting too.
I am also trying to organize information about the watchalong on twitter with the hashtag #strikerwatchalong. Even if you don't use twitter, go to http://search.twitter.com/search?q=%23strikerwatchalong to find out the latest about the plans. Also, very helpful souls like @rhilex have put info about the availability of Wave invites there.
Our plans have been re-tweeted by Jitesh Pillaai, the editor of Filmfare! This is so exciting, everybody! Yay!