We design WordPress themes very often and each of them has quite a few standard elements. Because of that, we decided to make a PSD framework for Photoshop that would include these common elements.
We use it as a starting point every time we start to work on a mockup for a new WordPress theme. Since it’s quite a time saver for us, we thought that somebody else would probably find it useful too. You can download it for free using the URL below:
We hope that it would save you some time. You can use it for making design mockups for other blog engines too.
Have fun! :)