pssst Sayzer... your link doesn't work.

Btw, There's several way to do PIC to PIC communication. Using Serin/Serout/Debug...HPWM/Count.../Hserin/Hserout.. ett, etc.

PIC16F627 have internal USART, you should use it. You'll need to use HSERIN/HSEROUT. The forum have tons of questions/example about that.

The following may help even if it don't use HSERIN/HSEROUT but Serin/Serout
http://www.picbasic.co.uk/forum/showthread.php?t=1192

Have fun!