I did all that again. just as described.
e200rpatcher,
new firmware
the OF.mi4 in the system folder and the pp5022.mi4 (73k) in the root.
new build of .rockbox extracted.
Running e200patcher again should not be necessary, you only need to unlock your e200r once.
The v 6.0 bootloader is located here:
http://download.rockbox.org/bootloader/sandisk-sansa/6.0/6.0/e200R/pp5022.mi4Boot up your e200r into the OF by holding the left button while powering up.
Copy the v 6.0 bootloader (pp5022.mi4) to the root of your device.
Safely remove your device and press and continue holding the left button while you disconnect the USB cable so that the device reboots into the OF.
Once the device reboots into the OF, you can release the left button. The OF will refresh the database, and then display "Firmware upgrade in progress".
When your device reboots after the firmware upgrade, you should see
Boot Ver. 6.0 when the Rockbox logo first appears.