gazza_d, run chmod 755 * in .system/bin that should solve the issue (do it for /system/etc aswell just to be safe ) - feel free to throw me a PM if you still have issues as its quite likely just some stupid permissions issue (linux is rather b*tchy in that respect - but it sure as hell makes it bomb proof to run as i found out when i decided to accidently delete the /lib folder on my build box and it still workd slightly )

TheHman
i have the Gapps inbuild on my donut build but get LOADS of force closes currently (which could just be down to the fact theirs no network connectivity for said apps due to wifi being borked). though considering my n800 is runing android with its normal ram + ~2gb of swap on a class 6 sd card id suspect fairly quick is the word

ive gone back to donut for moment since eclair is going to be a achallenge and a half becuase of all the changes and realisticly i think 1.6 is more likely to be usable for the n8x0 series, eclair is more for n900 with its hw3d and the likes.

currently building a modded donut which may give me camera support aswell as to try and get the wifi to run again