Okay so in Ghost Hunter the 6th and very last book in Chronicles Of Ancient Darkness Series, Do you think Torak and Renn Will Mate? Because in Oath Breaker (Book 5) Renn kissed Torak on the Jaw!

Beware, This is a MEGA Ghost Hunter Spoiler DO NOT READ UNTILL YOU HAVE FINISHED THE LAST WORD...

This is a very short summary.

Well, when Torak goes off to kill the eagle owl mage he kisses Renn on the lips.
BUT,When Torak meets Dark, Dark sees the lock of Renns hair tied around Toraks medicine horn and askes Torak if the hair belongs to his mother, Torak says "No, It belongs to a girl called Renn"
Dark askes Torak if Renn is his mate and torak says "No".
But Dark then says "But you like her,"
Torak says "Of Course"
Dark says "and she likes you"
"Yes" Torak the snaps
Dark then lets Torak go

So, technically the do not mate, but it is kinda obvious that they like each other...

I don't think so. They really seem like just friends to me from their interactions throughout the series.

uh heck to the yeah

It was never specifically stated in Ghost Hunter that they would mate, but I think it is most likely that they did. I mean, it is strongly implied in the book *WARNING: GHOST HUNTER SPOILER* how in the end Wolf and Darkfur and their cub Pebble and Torak and Renn were one pack, and they travelled in the forest together as a family.

Warning spoiler alert!!
in ghost hunter, just before torak sets off to kill the owl mage he was close to telling renn he loes her but instead said "may the guardian fly with you" so yes but how about saying become mates not MATE it s just weird...

yes