<if condition="$post['signature']">
<!-- sig -->
<div>
__________________<br />
$post[signature]
</div>
<!-- / sig -->
</if>
And replace it with:
Code:
<if condition="$thread['forumid'] == x or $thread['forumid'] == y">
<else />
<if condition="$post['signature']">
<!-- sig -->
<div>
__________________<br />
$post[signature]
</div>
<!-- / sig -->
</if>
</if>
Then substitute "x" and "y" for the Forumid #; the forums that you do not want the signatures displayed. The above example only will disallow 2 forums. To add more just copy and paste the following code (apply the spaces too):
Code:
or $thread['forumid'] == z
The overall code will then be:
Code:
<if condition="$thread['forumid'] == x or $thread['forumid'] == y or $thread['forumid'] == z">
I tested it and it should work. If you have any questions let me know.