Pro Tools 6 Mac Os X For Ibook G3?, Pro Tools Needed To Run AmpliTube Live Options

[sowhatfilms]

Dear Mac Addicts,

I really hope you can help me out on that. I NEED HELP!!
I am an indipendent London-based filmmaker. I have recently finished working on a few projects on mine which I am also writing the music score for. In my spare time I play electric guitar; never done through my Mac, but I have finally decided to give it a try.
Moreover, I have recently received in form of a gift AmpliTube Live 1.0.1. I haven't tried it yet. Been Told it works with Pro Tool installed.
Now, this is my system configuration: iBook G3 800Htz, 512MB RAM, not audio IN.
I really need some good-hearted out there to give me a fair indication on what I need to have my laptop up and running.
Basically, I would lik to know:
A) How do I connect my iBook to my U.S. Fender Stratocaster? Not having my g3 iBook an AUDIO IN/OUT device, what audio IN device do I need? (don't be shy: give me model, spcs, price, etc.)
B) What version of Pro Tools do I need to have my G3 (running on Mac OS X Panther) being able to use AmpliTube Live 1.0.1.?
I thank you already, and please forgive me if this msg sounds so silly (it sure does to me...)

You can post your suggestions, or email me directly at: sowhatfilms@aol.com

Best regards,

matteo preZioso
So What! Films - London
http://www.ukscreen.com/crew/sowhat