Let's cut the crap. Seems like somebody on a Chinese forum figured out the way to apply the mod to MM2. I just translate it into English.
1. Download the attachment and unzip milestone2_more.ko to the root of sd
2. mount /system/ r/w
3. copy milestone2_more.ko to /system/lib/modules/
4. open terminal emulator
5. input the following command
su
chmod 644 /system/lib/modules/milestone2_more.ko
insmod /system/lib/modules/milestone2_more.ko touch_num=6 (the guy said if you choose a number greater than 6 the system will crash)
Autoload after reboot: copy install-recovery.sh to /system/etc and set rwxr-xr-x .
If you wanna change the touch point limit , open install-recovery.sh with text editor , change the number that follows "touch_num=". The range is 1~10.
My own test shows more than 6 touch points will NOT lead to system crash , but make it back to 2 points...orz. Since the same patch on D2/D2G/DEFY enable up to 10 points, why
m2 cound not
If you want a better solution, install CyanogenMod 7, you can change the multitouch points easily from the config menu.
Or install MS2Toolbox from here, in its releases folder: http://github.com/KyleTang