I just tried out MyBB and it has a lot to offer. However, one thing MyBB is currently lacking, is themes to choose from. Anyways, I did manage to find a couple of decent looking themes for MyBB.

Note These Themes are for MyBB Version 1.4

Redzee - Redzee is a simple red template. However it is a very professional looking template for MyBB.

N. Design - N. Design is a more modern looking template, and it was my Favorite MyBB Theme.

I found the best sites for gathering MyBB Templates include…

MyBB’s Official Mod Page

MyBB’s Official Forum

MyBB Themes Forum

MyBB-Themes

MyBB Central

However, despite all the sources, there are still a limited number of MyBB Themes (for Version 1.4) available. I am hoping this changes quickly since MyBB is becoming a very useful Free Forum Platform.