In this day and age of digital photography and the multitude of forums we belong to, it starts to get messy showing your photo's. One option is to host them yourself or via an image host (e.g. imageshack) and another is to upload to each forum. My preference is to use Flickr as I'm already posting high res images to them.
Attaching Flickr images to SKF is extremely easy.
Find the image you want to share
Click on Share
Click BBCode and the resolution you want. Copy the code that gets printed in the text box.
When you paste the code into your thread you will get something like this:
Australatya striolata (Riffle Shrimp) by AussieNoGi, on Flickr
You only need the following code:
[img=https://farm4.staticflickr.com/3667/12022223215_491b6874e4_c.jpg]
which results in: