It can now flash zip files that would usually be flashed in clockworkmod. Using my app to flash it should reduce the possibility of a bootloop. Also the space in filename -bug has been fixed.
e: Another update, now for selecting and applying kernel modules. Please leave feedback! Is there something I should change? Any features you would like to see in this tool?
Keep in mind that this tool can also be used for recovering from some bootloops, where kernel itself is not properly flashed. In some situations, however, boot.img corrupts in CWM flash, then you will have to restore a partial nandroid.
SE X1 → Garmin-Asus A10 → HTC Desire HD → Galaxy Nexus → Nexus 4