Also, tip to any screen shot fish: use the imgur extension (for chrome works brilliantly, imagine it's the same for firefox at least).
1) Right-click on anywhere on the page, go to "capture area"
2) Drag the area you want to take a screenshot of(see bottom-right corner, it's kinda grey).
3) It gets rehosted automatically, a new link will pop up for you
It takes me under 5 seconds to get a link for my picture.