Copied verbatim, I can't explain this any better! - Dave

We are always working to evolve our platform here at SB Nation and we have two exciting new features to announce this morning: Mobile Commenting and the ability to retweet posts that you find interesting.

We are very excited to introduce mobile commenting to the platform. You can now sign in to each blog you are a member of and comment in GameThreads from the game or the bar or participate in an interesting discussion happening on a blog from anywhere with your phone.

There are two things to note in this release of mobile commenting. First, mobile login is not network wide. You must sign into each community individually. Second, we did some cross browser testing with as many phones as possible, but we cannot test each phone. If you have any issues with mobile commenting please let us know at support@sbnation.com or using the contact form at the bottom of each page in the network. Please be sure to provide your phone model and browser type along with a very detailed description of the problem in your email.

We are also very excited about the new retweeting feature. If you see a post that you find interesting and want to share it via twitter, now you can with just one click rather than copying and pasting the link.

We're excited to see how you use the new features!