Wasn't me that confused you .... it was ShermanFirefly that gave you the link.
I'll take a stab at confusing you now though
First of all, you need to have your pics on the net at a hosting site. Many of the people here have there own, but most use a hosting site. One of our members, RonUSMC, has a hosting site. Here's the address.
http://rongeorge.com/modules/Gallery/upload
Once you have opened the site go to login.
Usename = newfsm
password = models
In the top right hand corner is a pull down menu with admin options, pull it down and go to upload pics. Follow the instructions from there.
Now that your pics are on a host, go to your pics, click on the thumbnail to open the pic, right click on the pic and select properties. Highlight and copy the entire url.
Now back here at FSM, in your post paste the url between the img tags. They look like this without any spaces.
That should make it work.
Try it out in the testing forum, if you're having problems someone will catch up with you in there and help you through it.
Happy Modelling and God Bless
Robert