Woops.
Quick fix for the 10 or so people who downloaded and potentially installed the v3.2.N (fonts) and v0.5.N (ss). (I forgot a single 0 in a variable >_<")
I messed up the code to make it possible to install official updates without removing the hack. -_-"
The rest is working fine though, so, nothing's weird gonna happen to your Kindle, no worry

.
So, if you're updating from v3.2.N and/or v0.5.N, you can safely directly use the new installers (v3.3.N & v0.6.N) without running the uninstall first. You won't even have to do a full restart afterwards. (
That only concerns the < 10 people who downloaded and installed the update in these 4H since the v3.2.N / v0.5.N release!).
For everyone else, follow the v3.2.N & v0.5.N update instruction! (ie. uninstall first, and reboot before installing the new versions).
@Pushka: Yeah, only the jailbreak is compatible with clarknova's. But if you're doing an update, you don't have to do anything with the jailbreak anyway.
As for the Windows new file thingy, I don't have a windows box on hand, but I seem to remember that by default, when you ask Windows to create a new text file (ie. Right Click > Nex Text File or whatever), it ends up with an invisible .txt extension. That won't work here. We need a file with no extension, like the other trigger files. That's why I talked about copying one of the other extension-less files and renaming it. Maybe this way the default Windows config won't add any weird file extension.
Another (way clearer) way, would be to enable showing the common file extensions in Windows Explorer's config

.
I'll check that on a Windows box tomorrow.
(And sorry if that's a bit confusing, it's 4:45AM here, I forgot a single character in a script, I'm not at my best

.)