How to upload screenshots/photos.

If you want to upload a screenshot or photo, you first need to upload it to some website, I use http://imageshack.us/ then there you can get the direct link to the picture and that is the link you can put in your post.

When writing a post, there is alot of different small buttons at the top of the page, one of those is "insert image", press that one and put in the url to your pic.