Runescape has a new developer diary on the topic of an upcoming feature, Summoning!

Yes, you read that right – Summoning is coming! It's a big deal for everyone, so to whet your appetites, we're releasing four, count 'em, four mini Development Diaries in the run up to its January 2008 release. We'll be focusing on the work that goes into developing a new skill for RuneScape, so there won't be too many spoilers about the actual skill itself. Everything in these diaries is only scratching the surface – we don't want to give it all away before it comes out! There will, however, be some interesting titbits of information, which should give everyone plenty to discuss on the Forums...

Part 2 is coming soon, and when it does, we'll be sure to let you know.