Is there a way to make sigs non-viewable by forum?

[CraftyMommy.com]

Is it possible to limit signature viewing by forum?

[Dismounted]

You can edit the conditional for the signature in postbit(_legacy). By default, it is (off the top of my head):
<if condition="$show['signature']">
Change it to (replace X with forum ID to not display in):
<if condition="$show['signature'] AND $forum['forumid'] != X">
For multiple forums:
<if condition="$show['signature'] AND !in_array($forum['forumid'], array(X, Y, Z))">

[CraftyMommy.com]

Thank you.