ok so here's a quick script file to delete loads of unused stuff like diagnostics. Thanks Pegasus21
It deletes the HTC keyboard (not the default one that's used in galaxo or galaxoHero which is a skinned android one).
It deletes Java and ext4 support. You can edit what it deletes if you want to keep them.
It deletes galaxoapps, which lets face it is pretty useless after the first install
It deletes NPS processes because we'll never update this ROM using NPS.
It removes QuickDroid because it wastes CPU indexing. Install it from market again, or edit the file if u like it.
It deletes the debuggerd process, if you use the SDK you might want to keep that. (adb will always work tho)
To use, download the zip and put it into the same directory as adb. Then open a command prompt:
# mount read/write
adb remount
# upload the script
adb push clearapps.sh /system/clearapps.sh
# Open a shell
adb shell
# make the script executable
chmod +x /system/clearapps.sh
# run the script
/system/clearapps.sh
# reboot
reboot
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Then after you have rebooted, use taskkiller to kill any left over processes and you can check your ram with:
sync ; echo 3 > /proc/sys/vm/drop_caches ; cat /proc/meminfo ; free