Guide writing guidelines
It feels kinda weird to write a guide on how to write guides, but to ensure 
  that submissions have the best possible chance to be published, and to limit 
  work on my end, I feel it is a necessity.
So, you're planning to write a guide to be published on Doom9. What should 
  you consider:
  - Don't reinvent the wheel. There are plenty of existing guides published 
    on this site, and it makes no sense to explain the same thing over and over 
    again, just in different words. Rather, try to base your work upon existing 
    documents, and just write the part that is really new. If integrating the 
    new parts into an existing guides causes problems (because the existing document 
    does not have enough information or too much), get in touch with us - it is 
    always possible to change existing documents.
    If you have an idea of a guide extension, you shouldn't write a whole guide, 
    rather get in touch with us first, maybe we can integrate your idea into existing 
    guides without writing any new documents at all. 
  - Use a real HTML editor. Word's HTML export is poor (and that's a 
    compliment). Good, yet easy to use HTML editors that do not require you to 
    learn HTML coding, are Dreamweaver or Frontpage (the 2003 release preferably, 
    older versions are worse).
 
  - Chose the proper screenshot format: GIF is appropriate for most screenshots, 
    unless you need to show a live picture (something from a movie), in which 
    case jpeg is most appropriate. Make sure there are no visible artifacts in 
    the shots (especially important if you make a jpeg that shows both a live 
    picture and computer generated elements (program windows)).
    
    Modern programs sometimes have a Windows XP skin. Taking a GIF screenshot 
    of such a program will result in visible artifacts:
    
    
    
    In such a case, use the PNG format (and don't forget to set the output format 
    back to GIF for subsequent shots).
    
    Furthermore, you don't have to show the entire window sometime. Take a look 
    at this example:
    
    
 
    
    
    This screenshot is too large. There is so much information that you need pages 
    to describe all the options shown on this screen. Rather, try to split up 
    a large screen into different elements. For instance, the Duration section 
    shown in this screen, or the Total Size section (which has been shown already 
    once in the first screenshot on this page). Also, NEVER include the window 
    border (the blue part around each window). This just wastes screen space and 
    creates more traffic than necessary. People don't need to see the Gordian 
    Knot 0.28.8 (gordianknot.sourceforge.net) line, they know they're in Gordian 
    Knot. Most of the time you can also do without the tabs. Just mention that 
    it's time to go to a certain tab, and that's it.
    
    If you have to show a rather large image, be careful when resizing it. The 
    following example is horrible as you cannot read the text properly anymore. 
    This is clearly a situation where the screenshot should be divided into various 
    elements. A possible way to split up the screen into different screenshots 
    can be seen in the GordianKnot guide.
    
    
    
    Last but not least, images have to be placed at the proper place: Here's the 
    basic structure this website has, all relative to http://www.doom9.org/
    
    / - generic site related documents and everything that is AVI/DivX related
    /images - images that belong to the HTML documents in the abovementioned directory
    /mpg - everything that is MPEG-1/2 related: VCD, SVCD, DVD±R/W
    /mpg/images - images that belong to the HTML documents in the abovementioned 
    directory
    /DigiTV - everything that belongs to DVB / HDTV capturing
    /DigiTV/images - images that belong to the HTML documents in the abovementioned 
    directory
    
    Both images directories contain subdirectories for the various programs. There's 
    a subdirectory for each program that has more than a handful of screenshots. 
    If you're dealing with a new program, don't be shy to create a new directory.
    
    Use names that reflect the contents of a screenshot. You might be able to 
    tell what shot1.gif, shot2.gif, etc. mean while writing the document, but 
    3 months later you'll certainly not remember. But if you pick names that reflect 
    on the contents (as an example: the first image used on this document could 
    have a name like gknot-bitrate-sizes.gif, which clearly identifies that image 
    as belonging to GKnot, being part of the bitrate tab and containing filesize 
    settings). 
    
    So let's recapitulate: GIF for computer generated material, JPEG for live 
    material, PNG if GIF has artifacts. Split up images, and try to use as little 
    resizing and possible. Put the images in a path compatible with the current 
    structure and use names that allow you to easily identify the images.
    
    A good tool to make screenshots of areas of a window without a lot of extra 
    work is Hypersnap DX, 
    or a freeware alternative: MWSnap. 
  - External links should open in a new window. This site uses frames, 
    so a link to another page would usually open in the same frameset. This is 
    considered to be rude and could potentially even lead to lawsuits.
 
  - Use relative links to all content available on-site. It makes no 
    sense to link a document that's on the same server using an absolute URL (for 
    instance http://www.doom9.org/autogk.htm). Rather, a relative link (autogk.htm) 
    will do just fine. The same also applies to the software archive
 
  - Use the Doom9 stylesheet (http://www.doom9.org/doom9.css). This allows 
    for a consistent look of all documents. 
 
  - Use the same presentation elements: Start with a bold title (same 
    font size as the regular text), then a small introduction, then a list of 
    software required, then the guide divided into steps, all starting with a 
    bold headline. Buttons to be pressed, menu options and other elements that 
    can be seen on screenshots should be written in italics.
    Of course, if you're writing a document that is to be integrated into an existing 
    guide, you don't need the introduction and list of software, and should number 
    your steps to be consistent with the entire guide once it has been integrated.