Hi Ulrich,

Indeed the guys have been giving you good information. You will need three installations of Links SQL to run the system that you've described.

However, please allow me to make one important point.

If you have three installations running, and all of them give the user the ability to add links into the database, you will need to have some kind of database "Synch" script to make sure that additions to one database update the others. That would be my biggest concern, unless you only plan on one of the sites, not all three, soliciting database additions from users of the website.

Let me know if you have any questions, for pricing information for multiple licenses, please do send me a Private Message and I'll send you the pricing schedule.

Thanks for your interest in our products.

Jack.