[TYPO3] Cannot get Document Directorys extension to work

[Ulf Skogeng]

I'm a newbie to Typo3 and trying to learn as fast as I can. I've been  
playing around with the Document Directorys plugin (danp_documentdirs)  
version 1.10.4. I've also installed danp_libs and danp_extparsers_linux.  
Now I think the problem lies in the configuration of the path to the  
external parsers.

My paths are as follows:
../../../../typo3conf/ext/danp_extparsers_linux/wv/bin/wvWare
../../../../typo3conf/ext/danp_extparsers_linux/wv/bin/wvSummary
../../../../typo3conf/ext/danp_extparsers_linux/xpdf/bin/pdfinfo
../../../../typo3conf/ext/danp_extparsers_linux/xpdf/bin/pdftotext

The files in the directory are displayed but they are not clickable. IE  
you cannot download or do anything with them.
To see what I mean you can go to my testsite: http://faret.homeip.net
If you like you can also login to my BE using admin and Password123 as  
password http://faret.homeip.net/typo3/

Thx and best regards
Ulf Skogeng