I searched with no luck. Can anyone give me a walkthrough of how to change the color of my tib in photoshop? I've seen people do it, just don't know how...

 

Create a new layer on top, fill it with your color with the paint bucket, then set the layer mode to Color (you can try some other ones as well to get some other effects). If you don't know where the layer mode is just look on the layers panel for the dropdown box that says "Normal" by default, and change it.

 

This is know as the Photoshop Bible (click me)