No mention of steps to take after install

[hatlessman]

Please include how to activate the memory card after install, IE (taken from the opentuna docs):

How to execute it:
1 - Go to the PS2 Browser, then open your 1st memory card and you will see an invisible icon.
2 - Press O to go back (or X if your console is Asian)
3 - You will see that the memory card icons are now transparent. Press O (or X) to go back again.
4 - If you want to run wLE, press and hold O when your screen turns black, else, do not press any key and Open PS2 Loader will launch instead.
5 - That's it!

[israpps]

This OpenTuna icon is different than the one from official OpenTuna packages...

It doesn't read key presses, it just arbitrarly loads mc?:/BOOT/BOOT.ELF