Working fine for me.
If you can't get LockScreen Info + a LockScreen Info theme to work, you're most likely doing something wrong. The relevant links have already been posted here so I won't go into how to get everything set-up correctly...but it all works.
BTW, Intelliscreen might work great, but believe me when I say that it uses a tremendous amount of memory as well as draining your battery faster. If you use LockScreen Info + a relevant theme, you can configure pretty much everything, including how often to poll for things like email, rss feeds and whatnot. The memory footprint is also negligible. Intelliscreen caused me troubles in the past, and since I stopped using it, i've never had any reason to go back.
Why pay for something when there are other free options out there that don't consume memory + battery life + have more customizable features? Not to mention, because LSI + themes are all HTML/JS based, new features can be added in the future extremely easily.