Questions about Modding a PSP.

I have been reading this guild.

I'm a little Confused.
http://www.blastprocessing.net/?page_id=20

And my question is basically Can someone Explain to me that how to install the Custom Firmware and do I need to do Part 4: Despertar del Cementerio (”Universal Unbricker”)?
Because I can only get a 4 GB Memory Card,
And Will I Always need to have those files on my Memory Card?

And I have so many more questions.

 

step 4 creates your magic memory stick so yes you most certainly need that step.

Also once you have your PSP downgraded you can format your memory stick and use it like you normally would. The files are not permanent, nor are they needed after the downgrade.

Basically follow that guide and youll be sweet, once you have your magic memory stick and your pandora the rest is pretty easy, put them both in the PSP and hit 'X'.

 

Ah, thank you So very much.

If you were in Canada I would go out of my way to get you something good for xmas. =3