I'm having a lot of trouble with this, and it's a little embarrassing 
I'm having a lot of trouble with this, and it's a little embarrassing
You should be able to copy a website address and paste it into the body of the post.
^ This is right. Bear in mind it won't show up correctly in preview, and after you post it you'll have to refresh your browser before it shows correctly.
Yes and also I think the result can depend on whether the linked website is equipped to serve a picture.