(via GoogleNews)

Blogs can be used to promote democracy. A topic can be discussed and people can leave their comments. But a plugin can be made to allow WordPress to be used for debates. This is where two or more parties discuss an issue. People should be able to leave their comments that then are a pool of "questions from the audience" that the participants ...

Delicious Library looks GOOD. I have no idea of just what it does beyond building up your own library of stuff, but when it's available I'll go have a look