when i want to make a blog & search a blog domain name (*.wordpress.com), i see here some person don’t update their blog since 2005. & some are zero posting blog. that waste of domain names. is it not bad for wordpress blog hosting?
The staff are not worried about it and know that some people sign up just to get an Akismet API key. Nothing to worry about I guess unless they feel it is something to worry about and then they will change it :-)