FORUM SIGNATURE BANNERS.1. Make your own banner but please ensure that it is no bigger than 750 (length) x 90 (width)
2. Once made,  Right click on the banner you like to copy the http image addresss ;  
3. Then paste it in the signature text box by right clicking and choosing the paste option.  
See instructions below.
TO POST A FORUM BANNER.Remember the agreed size for a banner is 750 in length x 90 in height.
You have to post it at the correct way in the correct place or it won’t work. 
Here's how: 1.  Make a copy (ctrl+c) of the "insert image" brackets  [img.]http://      [/img.]   (Remove the dots after the g in both brackets)
2. Go to your Forum profile.    
3. Then select: Forum Profile Information. You'll get a pic like this 

4. Then at the signature section add your banner http or url address between the “insert image” brackets (Paste =  ctrl+V), just like in the pic is pointed at:  [img.]  HTTP address here    [/img.]   (Remove the dots after the g in both brackets)
(Copy = ctrl+C  ;  Paste =  ctrl+V)
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5. 
If you use Flickr, you have to grab your banner url as HTML/BBCCode with HTML selected, it would look something like this :
<a href="http://www.flickr.com/photos/mr---lover/8869322458/" title="mrsl3 by gijoe027, on Flickr"><img src="http://farm3.staticflickr.com/2826/8869322458_2faa65e4eb_o.jpg" width="750" height="90" alt="mrsl3"></a>5a Then you have to extract your pic's url by deleting the things you don't need
<a href="http://www.flickr.com/photos/mr---lover/8869322458/" title="mrsl3 by gijoe027, on Flickr"><img src="
http://farm3.staticflickr.com/2826/8869322458_2faa65e4eb_o.jpg" width="750" height="90" alt="mrsl3"></a>
like this :    
http://farm3.staticflickr.com/2826/8869322458_2faa65e4eb_o.jpg5b  This is what you then post on your profile page in the signature box.
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6.  
If you use Imgur -  you get the http address by right clicking on the pic ; choosing "Copy Image address"   
6a.  This is what you then post on your profile page in the signature box.
7.  Save Changes to your profile & check your posts to see that it has taken.