Huot File Upload getting Blank Screen or Error

I’ve been using Mark Huot’s file upload Extension for a while, with great success, but have been having problems with a site I’ve been developing recently.

The extension is working fine on other weblogs within the site, but when it comes to one entitled ‘Missions & Training’, when I try to upload an image I either get a blank screen, or the following error message:

Warning: require_once(/home/lifelin4/public_html/admin/plugins/pi..php) [function.require-once]: failed to open stream: No such file or directory in /home/lifelin4/public_html/admin/core/core.typography.php on line 474 Fatal error: require_once() [function.require]: Failed opening required ‘/home/lifelin4/public_html/admin/plugins/pi..php’ (include_path=’.:/usr/lib/php:/usr/local/lib/php’) in /home/lifelin4/public_html/admin/core/core.typography.php on line 474

As I’ve looked around I’ve noticed that I may need to add a hack to the Extension file (see: http://devot-ee.com/articles/item/fix-it-yourself-extensions-or-field-formatting-fiasco/) but I’m not sure where to add it within ext.mh_file_ext.php

Any help would be greatly appreciated!

Thanks in advance!