I can help. I post pictures here all the time.
There might be a few problems with posting pictures that you might encounter. For instance the forum doesn't upload .png files, it does accept all the common formats such as .jpeg or .jpg. That appears on your picture on your computer.
First of all where is your picture located on your computer? You have to know that in order to locate it. It should also have a name. I found it simple to first save the picture on your desktop so it is easily accessible.
Then post your comments or other in the post you are going to send.
Then click on Attach files which is just below the post. That brings up where to look for your picture file with the name.
The picture will be listed.
Left click on the picture file. It will be highlighted. This one is named carousel.
Click on Open
When you do that the file will show it being opened and uploaded to the forum.
Then there is a box that states Thumbnail or Full image.
Left click on the choice.
Click on post reply.
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