To answer your question Max, you will need to take the pics, upload them to a site that hosts pics or if your ISP (Internet Service Provider) offers you some webspace, upload the pics to that space, then start a new post and type the tag [ img ] (remove the spaces between the text and the inside of the brackets) then the URL to your picture then ending tag [ /img ] (again, remove the spaces between the text and the inside of the brackets) with no spaces between the tags and your URL. Put in a carriage return and do it again for another image.
I always open one browser window with my post and another for the image. I type the URL directly to my image in the second browser and make sure that it appears when I go to it, next, I copy the URL and paste it between the tags in the post and voila!
For more info, start a new post, then click the button above the post area that is marked "Board Code". This will show you how to do it with examples!
Hope that Helps!
Drivie