Originally Posted by clarknova
Not at all. In fact this will prevent you from updating to 2.0.1.
If you're at 2.0 and have already installed this mod, and would like to update to 2.0.1, then follow the removal procedure to revert to the unmodified config. At this point you can go and manually download and install the 2.0.1 update (or wait for it to reach you via whispernet). Once you're at 2.0.1 you can reinstall the mod if you want to (though, again, you will likely have to remove it to install the next official update from Amazon).
Again, applying this screen saver "update" is changing your brand new kindle2 in ways that it was not intended by the developers, and is dangerous.
I happen to enjoy photos of my wife & kids on my kindle2 and I understand the changes I'm making and how to undo them. I also find the changes quite minor and their potential for disaster quite low. That said, I make these warning statements because I refuse to feel bad if someone bricks their kindle2 because they misread my instructions. (Ok, I'd still feel bad.)
GREAT JOB ON THIS! While I understand those with concerns as well as your own warnings, I agree this is a fairly low risk type of "hack." Regardless of that, this is a great feature and function to have and I thank you and congratulate you for not only figuring this out, but also for being willing to share your finding with everyone else.