Themes
Giving your forum an entirely new look and feel is easy — just download one of these great themes! There are even themes for the admin control panel.
Projects in Multiple Color Choices
The Agood theme was designed for MyBB 1.8.21+ series.
Simple and clean theme with 5 different colours
BootBB
by The Tekkie
A Responsive MyBB theme with Multiple Color Options
Responsive, multicolor, includes a dark style. This is the same theme as the previous BootBB, just reuploaded.
Fully responsive, modern & multicolor theme for MyBB 1.8 (Documentation included)
Default theme but more contrast, mobile friendly, spacing between posts; free of banners etc
Fully responsive, modern & multicolor theme for MyBB 1.8 (Documentation included)
这是一个中文版的Emerald Dark主题，主要用于解决部分中文用户在使用本模板过程中遇到的翻译错误
Focus is a clean and Elegant Flat MyBB theme which can be used by all sort of community users, one of the cool features of this theme is shrinking header on scroll. Focus MyBB Theme has been tested thoroughly on all browsers.
Which also already for IPB / Xenforo exist .. now however also for Mybb
Free Responsive MyBB Theme - NetPen
The responsive version of MyBB's default theme with mobile friendly and with new look .