Ok, be careful, Kitsunisan over at Hacks tried this out, didn't like it and removed it, replacing it with the f0 backup recovery for 3.52, wound up bricking it.  Not exactly sure what combination of steps he did that may have caused a problem, he had just upgraded to 3.52, then ran the update, then installed the new Mac theme, then downloaded this prx and installed it, and finally he overwrote the prx with the backup.  Now, he's done this enough times that I know he didn't do something stupid, like erasing something from kd, but one part of the things he did gave him a shiny new paperweight.  
Maybe it was the new theme that caused an issue, but he did nothing but drag and drop into flash with any of it.