<< how do you take a screen shot? >>
The easiest way (assuming you're using Windows)...
Arrange your screen how you'd like it
Press the Print Screen key (near scroll lock, and above the insert key)
Open up MS Paint
Go to the Edit menu, and select Paste
Go to the File Menu, choose Save, and be sure to set Type to JPEG or PNG, and not BMP. (a BitMaP file will be very large, while JPEG files will be smallest, and PNG will be slightly larger than JPG but perfect quality).
Now find a webhost and upload the picture somewhere. (If you aren't sure how, PM me and I may be able to host one picture of your desktop for you.)