no there was a file which was a prx wich you could use to replace xmb items, like instead of running location free tv it would load the prx which would then load homebrew.
i have since read through the forum and found my question about the 2 files has been answered - theres no fix for it atm. don you have edited versions of those files but do you have the latest m33 update? its a combination of the updates and the customisation files i think. its very strange i may have to redo those 2 files. o well no biggie.