In his defense, what you pasted from the OP does NOT tell us what the extras contain. It apparently fixes video cam effects but doesn't say anything else about what's included. I've also wondered what the extras are but never cared enough to ask or flash.
It would make a lot more sense to me to just list the added features of the extra.zip in the OP, just like every other rom thread out there. (not trying to be a dick...)
Edited by eleazar, 25 April 2012 - 06:27 AM.