[nomoreturn]

Originally Posted by Lynne

Is anything showing up in the source code for the image? Have you tried disabling your mods to see if that fixes the issue? How about a default style?

Create a new style with no parent:

• Styles & Templates > Style Manager > Add New Style
• Parent Style: No Parent Style
• Title: Default vBulletin
• Allow User Selection: Yes
• Save

Then browse the site using that totally default vbulletin style - do you still have the same problem?

If it is still happening - Try disabling your modifications/plugins and see if you still have this problem.
Note: To temporarily disable the plugin system, edit config.php and add this line right under <?php

PHP Code:

define('DISABLE_HOOKS', true); 


I did This still same thing i think there is no problem in modifications/plugins because signature are working for Admin , Moderator and Super Moderastor the problem is only in regular user but i did as you said make a new style and also disable plugins but still same problem there is some thing else i'm missing in my board and one more thing i saw this directoy in my site root signaturepics and in this directory there is only one index.html file is that ok or my signature pics spouse to be in it and it's perrmision set to 777