bbPress.org

I’m trying to make it so that only members of a certain s2member view specific styles in ONLY that forum. Please see below – it’s not working but Im not sure how to call the forum.

   <?php 
	if (forum("professional-membership-2")){
	if (current_user_can("access_s2member_level0")){ 
echo '<style>
.bbp-reply-form{display:none;}
</style>';
} elseif (current_user_can("access_s2member_level1")){
echo '<style>
.bbp-reply-form{display:none;}
</style>';
} elseif (current_user_can("access_s2member_level2")){
echo '<style>
.bbp-reply-form{display:none;}
</style>';
} elseif (current_user_can("access_s2member_level3")){
echo '<style>
.bbp-reply-form{display:none;}
</style>';
} else {
}  
 }  ?>