Short Description Mod - PHP errors

[CharBee]

Hi there,

I need help with debug errors after installing this mod, I am clueless with this, can someone please help???

I installed the Short Description mod (http://www.zen-cart.com/downloads.php?do=file&id=168), seems to be working fine in admin however, it has wiped out the products information on my product listing page (everything else appears - here is a link: http://www.bullybazaar.com//index.ph...index&cPath=65)

Have no idea if it has affected the product info page as I can't get to it...

The 2 debug files I dl'd afterwards show this:
1)

[26-Jun-2012 23:58:23] PHP Fatal error:  require() [<a href='function.require'>function.require</a>]: Failed opening required 'includes/includes/index_filters/default_filter.php' (include_path='.:/usr/lib64/php:/usr/lib/php:/usr/share/pear') in /home4/bullybaz/public_html/includes/modules/pages/index/main_template_vars.php on line 182

2)

[27-Jun-2012 00:00:53] PHP Fatal error:  Call to undefined function  zen_get_products_ahort_desc() in /home4/bullybaz/public_html/zcadmin/includes/modules/product/preview_info.php on line 42

I thought there might be an easy fix, but I just looked and since installing last night there seems to be about 50 or so more debug pages in my cache folder

Maybe I should uninstall? Is there another way to get a short description for my product to show up, maybe with a <div>???

Thanks in advance for any help :)

PS - I was able to get to a product info page and although the styling needs to be worked on, the short description is there. Here is a link:
http://www.bullybazaar.com//index.ph...roducts_id=193

So it seems to just be a problem on the products listing page, where I don't even want to use it. I have disabled it in admin but that doesn't seem to help....