Hey guys,
I have the same issue. Im trying to add an image between tags, but nothing happens. Can you check what is going on?
Read a little bit further up the page; I have answered this already.
In addition, you cannot embed the Imgur URLs as you are not linking to a picture. To get the picture URL right click on the picture its self and select 'Copy Image URL' or 'Copy Image Location'. Then put that URL between the two [img] tags.
In the example of your image, you would have the code
[img]http://i.imgur.com/wfmgTNa.png[/img]. If you put that in your post
and you had more than 30 activity, the image would display properly.