Hierarchical user classes

This feature has been in the SVN repository for a while now, but it's one of those things that only a site admin can love - users won't really know any difference. Still, I think it's one of my favorite new features so far so I thought I'd give it a bit of publicity. So, pre-v0.8 you could assign users to user classes to give them access to areas of your site.

e107 Developers Blog

Running out of IP addresses?

At some point the world is going to run out of IP addresses. Depending who you believe, this could happen as soon as next year, or it could take a little longer. There's already a solution, known as IPV6 (the existing one is IPV4)