Well ,
by the way, 
you mean you want to get a real "plain text" version (without any markup) ,
or a text-only version (with HTML - Hypertext Markup Language) like this one ?

1. The real "plain text" version ( Good for those who use a screen reader ) - Click here (index.txt) 
2. The text-only version with HTML - Click here (text-only_index.html)

(under construction .. )