Notice the “t” when posting it tells the forum that you’re posting a thumbnail of the image that links to the full size.
remove the spaces in the [ img] parts, ive had to add them here, so it shows as text
It will show like this on the forum
So whatever image you’re posting just before the .jpg or .png etc add a t
It’ll create a thumbnail of your image and when clicked on opens up the full size
Various other options are
s = Small Square (90×90)
b = Big Square (160×160)
t = Small Thumbnail (160×160)
m = Medium Thumbnail (320×320)
l = Large Thumbnail (640×640)
h = Huge Thumbnail (1024×1024)
This tip is best really for when putting images in posts that are for example when showing meetings or contracts or similar type posts e.g. HERE, for banners and avatars use the usual methods (i.e. resize your images before uploading to a hosting site, so they fit as per the posting regulations
which is a reason for my post, no need to "right click > view image", just click and it opens up, also it opens up without the bad pages of adverts that other websites show etc etc, you know what i mean
[url] tags attach a link to whatever is between them. If it's text, they attach a link to that text, if it's an image, like in your example, they attach a link to that image.