Just my 2 cents, but I typically just throw a bunch of stuff together (salt, pepper, Tony Chachere's, garlic powder).
I should have a recorded recipe, but honestly it all tastes, good, and it's hard to mess up. (I just stay away from ingredients that have MSG).
I used to sprinkle Fiesto cajun seasoning on chips... a little too much sprinkling honestly.. but it has msg and started giving me headaches.
I'm doing a brisket tomorrow so I'll check that link.
Thanks!