Sent from my MOPHO using XDA App
You can boot a kernel with a modified partition table using one of two methods;
the "-c" parameter to fastboot allows you to add kernel parameters. This is good for booting RECOVERY images and applying custom layouts.
The second method is to build the custom layout into your boot.img or recovery.img.
This can be done using the "--cmdline" parameter to mkbootimg.
First. ZOMBIES!!! (haven't slept in going on 38hrs so bear with me)
The repartition is more headache than it's worth. The chance of bricking and I mean replace phone level of bricking, is very high. The only thing else I can figure is to format the osh partition and make it readable as storage for CWM/TWRP backups or fastboot accessible in case of recovery failure. This won't recover the space used but would at least repurpose it.
I'm still in the process of working on a number of personal projects as well as trying to get some issues with the next ROM and Webtop release fixed so everything is in a "No ETA's" status.
Oh and I need to update the All Things MoPho thread on multiple sites.