I would like to invite you to try out an early beta of a product I have spent the last months building: TeamPostgreSQL.
In short, the product provides very user-friendly web access to PostgreSQL databases.
It is ideal if you need to share one or more databases across a development team or a larger organization, f.ex. when testers, managers or other non-technical people need to peek in the database or even modify data, run scripts etc.
The beta is available here:
http://www.teampostgresql.com/beta.html
Currently Windows, Mac OS X and Ubuntu/Fedora Linux are supported, let me know if you need it for other platforms
Needless to say I will be very thankful for any feedback you are able to provide.