Hi there,
I - fairly recently - started a site in support of Project Gutenberg and for promotion of free e-literature in general (with a linklist of over 600 sites that are worthwhile, in many different languages):
http://www.freeliterature.org.
Now, I wonder if amongst you fervent readers there might be some who would be interested in doing some proofreading of e-text for PG. I've listed a number of books available to work on in English, French, German and Dutch. Check it out? Thanks! & Enjoy.