Ptah Dunbar has released a very cool Photoshop design framework to handle some of the tasks that commonly arise when you start to layout any design in photoshop.

It’s based around a 960 pixel grid and has both 12 and 16 column layout guides. It also has standard IAB advert sizes and a library of other assets that I haven’t got into yet.

If you design, or are planning on designing, a WordPress theme then you really should check this out.