To add a picture to your journal entry, use an "img" tag where you want it to appear:
<img src="http://www.yourwebsite.com/somepicture.jpg" alt="title or description" />
Within the code, "http://www.your-website.com/image.jpg" must be replaced by the actual URL of the image you want displayed in your journal entry and "title or description" can be changed to give the image you use a title or description of your choice.
The quotation marks around an URL and an alt text must be there, and a user can read the explanation above as the suggestion to use the following tag to add a picture to their journal enty:
<img src=http://www.yourwebsite.com/somepicture.jpg alt=title or description />
which is not correct.
If it is possible to use bold text in FAQ, then I suggest to remove quotation marks from the text above, as follows:
Within the code, http://www.your-website.com/image.jpg must be replaced by the actual URL of the image you want displayed in your journal entry, and title or description can be changed to give the image you use a title or description of your choice.
If it's impossible, then just replace "http://www.your-website.com/image.jpg" with _http://www.your-website.com/image.jpg_ and "title or description" with _title or description_ in both the example tag and the explanation text.
Please correct me, if I'm wrong. :)