Jibi over at BGR has posted a bunch of slides from RIM's BES 4.1 SP5 Webinar that was held yesterday. As Jibi puts it,

"The long-awaited and much anticipated BlackBerry Enterprise Server 4.1 SP5, set for a general availability release on Friday, February 29, will be the first major release of the enterprise mobile messaging solution from Research In Motion to include a vast number of end-user feature enhancements and management utilities to help with reducing the total cost of ownership of your BlackBerry deployment."

For more details, you can check out the webinar slides and you view previous posts we have done at CrackBerry.com on the topic here, here and here . It was also a subject we covered touch on in our First Podcast.

Speaking of Jibi and Podcasts, Jibi's going to be joining Craig and I this Sunday as we record CrackBerry.com Podcast Episode 002. We'll be talking BlackBerry outages and 4.1 SP5 (and maybe some other stuff too)...so stay tuned! The Podcast should hit the site come sometime Monday.