I know - stupid question but how to post picture ( of my feet and gun) on ar15.com - need a tutorial

I will hand in my man card later.............

There is a thread on it in the technical(Help––bottom of the "general" page) section...

Take pictures.
Transfer pictures onto computer harddrive
Create account on web-hosting service (you may have some free web-hosting from your internet service provider, or alternatively you can just go create a free account on Image Shack or whatever the fuck people use now days)
Upload your pictures onto the web hosting service.
Copy the URL for the image: something like http://www.image-host.com/myaccount/myfolder/image1.jpg
Create a new post on Arfcom, and either click the image icon and paste the URL, or simply nestle the url in between [img] tags.

eta: For example - [img]http://www.image-host.com/youraccount/yourfolder/image1.jpg[/img]

You got it backwards, post pics after...