Alex,
I'm considering this app as well as a value add. Am I to understand from the above that it would not be possible to use a single instance of this across all my various LinksSQL databases. I would like to provide a single spot where users can unsubscribe to any of the categories in my different installations and would like for them to subscribe to one DB regardless of which LinksSQL they are in. Just makes sense not to have 6 different locations and databases to manage subscriptions.
Fill me in a bit on what can be done here. I think this can be valuable.
Safe swoops
Sangiro