I run SETI@home to participate in what I believe to be a worthy research project.
One suggestion: There is a lack of simple instructions on how to use different areas of the website. A person with a terminal degree should not have to search, unsuccessfully, for days to find out how to post replys on the forums, etc. Perhaps I will try it using a different browser? Windows??
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.