Project has moved to https://github.com/DistributedProofreaders/dproofreaders
Distributed Proofreaders is a web application intended to ease the process of converting public domain books and other printed materials into e-texts. The main site is at http://www.pgdp.net
By breaking the work into individual pages, many proofreaders can be working on the same book at the same time.
CPIA is a macro-processing engine for XML (and HTML), written in C. The engine can either be used offline as a processor, or inside a web server. Both developers have lost interest. If you are interested in maintaining it, please contact either admin.