Actually I'm not kidding. This is pretty common thing with custom electronics which Efika is. It is a developer board and as suchs there would be need for these kinds of information. Heck they only made a patch with 128 MBs of RAM what if a developer wants to test out 256 or 512 MB unit wouldn't it make sense to provide the info rather than keep it to them selves? With these kind of actions they are actually limiting the potential customer base. They have absolutely nothing to lose if they realease the info on how to expand Efikas memory.