Is there any way that perhaps WAD Manager could be modified to incorporate some kind of sanity check on wad files before it tries to install/uninstall them? For example: 1. Detect if a WAD has a bad banner 2. If a wad includes changes to IOS60, warn the user 3. Report how many blocks are free in the NAND, and how many blocks are required 4. Warn if user is trying to uninstall essential files Yes, there are plenty of warnings throughout the forum that installing wads can be dangerous, but there are also plenty of guides (including ones intended for 'noobs') that require the use of wad manager.