If you are running one of the kernels from 3/3 - no need to update - the ONLY change in these is to enable LZMA - which will make it so that you LGB users can now use my kernels without getting stuck at the bootloop. Thx to raidzero for telling me that he uses LZMA in his ramdisk - that was the issue.
And YES - these will work for Froyo as well.
Standard rules apply - if you load up, and get stuck at the 'M' - first wipe CACHE. If still stuck - try a different kernel.
Compcache is supported within these kernels - however, if you are using a non-SS ROM and have problems - you need to speak with that ROM's dev, as most of the work for compcache is in the ROM itself.
Kernels - added compatibility with Liquid Gingerbread ROMS