Plugins for wordpress, joomla, etc... in to an aggregator with two-way communication - that's been on my back-burner for a couple of years. There are loads of

Plugins for wordpress, joomla, etc... in to an aggregator with two-way communication - that's been on my back-burner for a couple of years. There are loads of people who are existing bloggers already - trying to get them to change platforms for some potential benefits, vs giving them benefits without having to switch - that's a more lucrative nut to crack, I think. But hey, you shipped something, and I haven't in this area, so kudos. I do really think that you'll have a hell of a time trying to get any moderate momentum to justify moving forward in the current incarnation, hence my response to your 'challenges'. Getting people to notice, care and use a system is by far the biggest challenge in almost all cases. Good luck.