18F452 Programmaer please !!!

Hi, i'm new here and need some help.
the thing this that i'm tryng to program my 18F452 but i can't. I'm using this In-circuit to program it (**broken link removed**) but nothing seems to work.
If someone can help me to program my PIC, or recommend me a schematic easy-to-build parallel(or serial, i dont know wich is the best) to make it work.
Thanks in advance.
Cucamunga.

My Inchworm will program it.

I use a picdem2+, and ICD. You'll have to do some debugging.