Thanks for the post. The one thing I wanted to emphasize in terms of the comparison with Top Ten Sources is that the BlogBridge Library that you can link to at www.blogbridge.com/directory is a “show case” for the software. Yes it’s useful (hopefully) in and of itself, but the core motivation of the product is to allow people/organizations/companies to build *their own* directories. I know you realized this (from your first post) but it’s worth emphasizing that in that major sense BlogBridge:Library is fundamentally different from Top Ten Sources, so really we don’t view ourselves as competing with them at all.

I don’t work for BlogBridge, but I doubt they will add an email subscription for each feed as the content isn’t made within bb:library…all they do is make available the feed.

In saying this, maybe you could do this but you may need a techie to mash it up for you.

If you installed it on your server and everyone in your workplace used eg. Attensa for outlook, you might place an “ADD to ATTENSA” icon instead of the generic feed icon, when people press this it will open up their RSS Reader and add the feed (effortlessly)…actually not sure if you can easy subscribe with desktop readers.

The same thing, next to each thumbnail you could add a feedblitz or Rmail icon…to do the RSS to email thing.

Even use Gmail as an RSS Reader:
http://libraryclips.blogsome.com/2005/08/26/gmail-rss-reader-hack/

Also, would Blogbridge support a simple “Subsribe via email” link? Not everyone wants to use a news aggregator. Many people prefer to get tables of contents, for instance, via email and not in an aggregator.