To your left, in the section marked ‘tools’ you should see an option to ‘register’ which will add you as a subscriber. There are also options for RSS feeds which you can use that will offer you updates in your favourite RSS reader.
I’d quite like this to get off the ground, it certainly has a lot more options for feedback. The software is new to me though so expect some weird stuff happening. I can tell you that the photography section is screwed up already. It might look OK but it’s totally not doing what it is meant to be doing in some browsers! The video section seems to be working OK and I’ve managed to get the entire archive from my old blog here going back to 2004!
This software also has some stuff I totally don’t get yet so be prepared for some weirdness!