Verne...URL stands for Uniform Resourse Locator...which is just another way of saying a world wide web (www) address...
An IMG file is an image file.
Normally you'd use the TAG choice if you were building or adding to a website.
Here are the three choices:
URL
http://i19.photobucket.com/albums/b1...n_DSCF2089.jpg
TAG
<img src="http://i19.photobucket.com/albums/b156/lotsayenkopics/tn_DSCF2089.jpg">
IMG
IMG]http://i19.photobucket.com/albums/b156/lotsayenkopics/tn_DSCF2089.jpg[/IMG]
I left the first [ bracket off of the IMG file so that you can see what it looks like. If I put it back on then this happens
Verne, in order for you to make the URL choice work, you have to be adding the [IMG] and the [/IMG] in front of and at the end of the url...otherwise it just gives you a clickable link to view the picture. When you choose the IMG selection...the [IMG] and the [/IMG] are already there...that's the only difference between the two.
Does any of this make sense?
