Gaming How do i install the replacement bus wires?

[Giangsta]

Gotta fix the home button on my PSP, its been going haywire for some time and its about time i get the thing repaired, only question is how?

I can probably handle it myself but it would be helpful to get some info as to replacing them properly, since i only need the home button to be fixed i'll only focus on that part.

http://www.dealextreme.com/details.dx/sku.4058