Hi, I had the same problem with Simple Crumbs plugin.
The problem was in the top lines of code of the simplecrumbs.php
Originally it had an @ in front of every line so all I had to do was REMOVE @ from beginning of each line. See example below.
Hope this will solve your problem as well.
Original code
/*
@plugin Name: Simple Crumbs
@description: Simple Crumbs – Generates a breadcrumb trail for pages and blog entries. Requires use of permalinks, and php > 4.1.0, tested WP 2.7
@note: link/crumb information from $query_string
@note: page/post information from $post
@note: using permalink info for making links
@note: using permalink structure for bootstrapping unrolled recursions (deepest to topmost)
@author: Can Koluman
@version: 0.2.5
Change to
/*
Plugin Name: Simple Crumbs
Description: Simple Crumbs – Generates a breadcrumb trail for pages and blog entries. Requires use of permalinks, and php > 4.1.0, tested WP 2.7
Note: link/crumb information from $query_string
Note: page/post information from $post
Note: using permalink info for making links
Note: using permalink structure for bootstrapping unrolled recursions (deepest to topmost)
Author: Can Koluman
Version: 0.2.5
