Answers so far (and what these services ought to deliver): Disqus Profile (full ownership on Disqus enabled sites, claiming authorship on others) Intense Debate] (for blog publishers: tightly ...
Is it possible to follow someone on Twitter without them knowing?
I follow a lot of people on Twitter, normally I use the web interface. I used to follow a lot more, but a few months ago, I organized my follows into lists. I ran into two problems, I ran out of ...