1. Boot your TouchPad into WebOS.
2. Connect your TouchPad to your computer with a USB cable. (Mac, Windows, or Linux work fine.)
3. On WebOS, you should be notified that you are "Connected" via USB. Select "USB Drive" and then, if asked, select "OK" to confirm.
4. A USB icon should appear on your screen, and the TouchPad WebOS volume should now be accessible on your computer. Depending on your OS, an icon for the HP WebOS volume may appear on your desktop.
5. Using your computer, create a folder/directory on the HP WebOS device called "cminstall" in the first folder. Inside this folder, copy the "update...zip" files you wish to install. Minimally, you should include the update-moboot and update-cm files described above. Optionally you may add the update-ClockworkMod and any other update...zip files you wish to have installed.
6. Unmount/Eject the TouchPad volume from your computer.
7. Reboot the TouchPad. As it is booting, hold the volume-up key until a large white USB symbol appears.
8. From the Terminal, or the Command prompt if you are on Windows, navigate to the directory with the ACME Installer binary, and type the following command:
$ novacom boot mem:// < ACMEInstaller
In the above example, $ represents the prompt.
On Macintosh, the Terminal is accessible from Applications->Utilities->Terminal. Ubuntu and other Linux users may use the Terminal application. In future revisions of ACME installer, it may not be necessary to use the Terminal at all.
9. Cross your fingers.
10. If all works well, the "update...zip" file will automatically be installed and your TouchPad should boot into Cyanogenmod.