I have been experimenting with OpenDB tonight with a view to using it to manage the Alug library. As well as making the librarians life a bit easier it allows borrowers to check the loan status of books etc, post reservations and reviews/comments.
You can check it out in my test area here http://cgi.digimatic.plus.com/opendb/login.php
Use the "sign me up" link to request a login (may take some time as I have to respond to a mail to make the user active)
There are still a few bugs to be ironed out (mainly because OpenDB is more geared towards lending entertainment media not books) and it still needs a general tidy up.
I would appreciate some feedback as to whether this is useable by ALUG members, fedback on bugs etc.
If deemed acceptable then I am happy to have a link on the ALUG site pointing to my hosting space, alternatively if MySQL and PHP are available wherever the ALUG main site is, it could be moved there when finished.
Please note that the items currently in the database are merely samples to test the system with...booking one as a reservation does not mean that you will get it at present, in fact your reservations will probably get deleted so that others can play with it.