Here's the solution to the 2nd problem I found with TOC Boxes. The problem is that if tags are included within the <hN> tags, by mistake or on purpose, they are not stripped from the TOC elements, thus modifying the TOC look with unwanted extra tags.
For example, I found my own blog posts that had <strong> and even <img> tags within the <hN>.
Feel free to integrate this patch for v 1.5.1 into trunk:
Index: wp-content/plugins/hackadelic-table-of-content-boxes/hackadelic-toc.php
===================================================================
--- wp-content/plugins/hackadelic-table-of-content-boxes/hackadelic-toc.php (revision 109810)
+++ wp-content/plugins/hackadelic-table-of-content-boxes/hackadelic-toc.php (working copy)
@@ -198,7 +196,7 @@
$anchor = sanitize_title( $match[2], $anchor0 );
$this->headers[] = array(
'level' => $match[1],
- 'text' => $match[2],
+ 'text' => strip_tags($match[2]),
'href0' => "$this->url#$anchor0",
'href' => "$this->url#$anchor",
);http://wordpress.org/extend/plugins/hackadelic-table-of-content-boxes/
