Disabling Signatures in a particular THREAD

[COBRAws]

uhmmm for some reason, signatures on the forums I specified are still showing.

I user 3.5.0 and did this on postbit template:

<if condition="$post['signature'] AND $threadinfo['forumid'] != 32">
		<!-- sig -->
			<div>
				__________________<br />
				$post[signature]
			</div>
		<!-- / sig -->
		</if>