Postgres95 is not an official UC Berkeley research project. The authors, Andrew Yu and Jolly Chen, are no longer at the university. However, we would like to see Postgres95 continue as a freely available database system. Since both of us have other primary jobs, we can only work on postgres95 in our miniscule spare time. Thus, our ability to support, maintain, and enhance the system is extremely limited.
If you would like to help sustain the postgres95 project, please contact us. We welcome contributions of any kind -- programming skill, technical writing skill, software resources, hardware resources, etc. If you have any other suggestions or feedback concerning the future of postgres95, please email jolly@CS.Berkeley.edu or andrew@CS.Berkeley.edu