We have written a free OpenStreetMap add-on for our web-based CRM product, and our lawyer is having difficulties saying if has asked that we talk to the community to confirm that we're OK to release it as we're not sure what exactly the derivative work is. Our customers will have existing companies and their addresses stored in the CRM product. Our add-on lets them search OSM for an address and displays a map with the closest match. The user can then centre the map and press a save button to indicate that this is the exact location of the company. This saves the coordinates against the address. At this stage, the user can see other companies etc on the map who have also had their coordinates saved in the database. This is done by floating our own icons on a new tile. We also show local amenities in the area (e.g. hotels etc) - this is all OSM data, but is not imported or saved in our product. We will release this add-on for free, and we are not distributing any data. Just allowing users to update their own data with coordinates from OSM. Can anyone please help with this?

We have written a free OpenStreetMap add-on for our web-based CRM product, and our lawyer is having difficulties saying if we're OK to release it as we're not sure what exactly the derivative work is. Our customers will have existing companies and their addresses stored in the CRM product. Our add-on lets them search OSM for an address and displays a map with the closest match. The user can then centre the map and press a save button to indicate that this is the exact location of the company. This saves the coordinates against the address. At this stage, the user can see other companies etc on the map who have also had their coordinates saved in the database. This is done by floating our own icons on a new tile. We also show local amenities in the area (e.g. hotels etc) - this is all OSM data, but is not imported or saved in our product. We will release this add-on for free, and we are not distributing any data. Just allowing users to update their own data with coordinates from OSM. Can anyone please help with this?