That won't work nakkid.
You need to replace this:
Code:
if ($avatarurl=="" or ($bbuserinfo[userid]>0 and !($bbuserinfo[showavatars]))) {
$post[avatar]="";
} else {
eval("\$post[avatar] = \"".gettemplate("postbit_avatar")."\";");
}
with:
Code:
if ($bbuserinfo['userid']>0 and !$bbuserinfo['showavatars']) {
$post['avatar'] = '';
} else {
if (empty($avatarurl)) {
$avatarurl = '<img border="0" src="images/noavatar.gif">';
}
eval("\$post[avatar] = \"".gettemplate("postbit_avatar")."\";");
}