MapMod

[Dog Soldier]

First, upload your image to your files.
Control Panel > My Personal Stuff > My Files

Then create a link to the image in your post.
It will look something like this....

[img]_https://www.theblitz.club/uploads/users/my image.jpg_[/img]

I used underscores to allow the code to show. Do not include them when you want to link to an image you have uploaded.
The url code is obtained by clicking on the image name and selecting Get HTML Code. The choice called Direct Link works just fine with the php image code Jison described.

Dog Soldier