i'm not sure if it worked in the last 6.5 rom, but i tried installing 21887 and all was smooth, blazing fast, but iGo8 would not start! it starts on 28014 so that's what i'm using right now, i just wanted to give that shout out in case you had any idea why that might be.
ps, i googled and couldn't find anything concerning 21887 and igo8
