ECCC - Electronic Colloquium on Computational Complexity A forum for the rapid and widespread interchange of ideas, techniques, and research in computational complexity. Research reports, surveys and books; meetings, discussions and web resources.
SAT Live! A collection of up-to-date links about the satisfiability problem (solvers, benchmarks, articles). A discussion forum is available as well.
Challenging Benchmarks for SAT and CSP Includes related links, references and a summary of the results for the SAT benchmarks used in SAT Competition 2004.