You nearly had it. Your 2 photos were uploaded.
After you upload the photo you are presented with this screen
Left click your mouse over the http, keeping your left mouse button clicked, drag your mouse to highlight the complete url, when all the url is highlighted, hover your mouse over the highlighted bit and right click your mouse and select "Copy"
Go to where you want to post your pics and then click on the "insert image" icon (it's a yellow box with mountains and a sun, this will open a box, delete what is in the box, then hover your mouse in the box and right click your mouse and select "paste"
Alternative method. Once you have uploaded the pics which you can do, go to here
Index of /test/images
You will see a list of image files, click on the 1st one of yours. in your browser in the address line you will see
http://www.lvlacleod/test/images/P4180173.jpg
highlight the address and hover your mouse over the highlight, right click your mouse and select "copy"
and then follow the steps for making a post and pasting the address.
Then do the same for the 2nd pic
Obviously this will only work if you have 2 browsers open so you can switch between here and the browser with the images.
Give it another try and if it works send me a pm and I will set up your own webspace with a password so only you can upload.
Ctrl+C & Ctrl&V will only work if you actually highlight something, in this case the address line
Here are your pics by the way