Once again, Apple rocks for offering more bonus stuff for its .Mac subscribers. This time it's a free download of Lifli Software's iBlog. The offer is only free till the 24th of November, so grab it while you can. I haven't tried iBlog, but intend to check it out just to see how it works. For someone with a .Mac account who wants to start a blog, this is probably a great way to get started. It's .Mac aware so that it publishes to your iDisk.
While this isn't a regular feature for .Mac, I think it would be a great one in the future. Imagine combining this with the features in iPhoto. You can make a photo gallery, hit a button in iPhoto and it makes a blog post with the gallery. Or maybe even just posting a picture with a thumbnail. There's lots of cool things that I think would really fit into their whole iLife setup. I'm supposed to be helping a neighbor with her new iMac this afternoon and will probably show her this.