Hardware making headset

[TaMs]

So i noticed that go!messenger was out. I decided to make headset to try it out.
i remember that i saw tutorial how to make it few years ago. i searched for it and found.
Only problem is that only thumbnail of the diagram is left there.

But you really can't see nothing from that.

So anyone happen to have a pic or something similar that helps me to find where i should solder mic wire?
Also i noticed that there was other way doing this, but i really don't wanna go out and but some random cables for this.

 

[m3rox]

er.. why not just buy the headset made for the psp?

 

[AndreXL]

Here is what I have:
http://boardsus.playstation.com/playstatio...message.id=6639