It is not the responsibity of any software/script developer to ensure that upgrades of their product are compatible with third party addons. It is the responsibility of those that create the addons to provide updates. That's the way it works in 99.9% of the software world, and it would not be realistic to expect anything different at Boonex.

Besides, you bought the addons for Dolphin 6... not Dolphin 7.