[How To?] Image attachments

[chris7878]

I have the image attachments allowed, and enabled everywhere i can find.  I can add an attachment, however i do not see how to add inline to the post.  

When i click to add an image from the GUI right above where I make my post it only allows for a URL I would like to be able to host the file on my site, instead of the file possible being removed from imugr or a similar photo site.  Is that possible?

Thanks
Chris

MyBB noob