Welcome to the Hook Productivity Forum , @Elmo.And thanks for asking.
General answers are here: No Linkable Item in … – Hook.
Zotero is discussed here: Example of making Zotero work with Hook - Share your Hook scripts - Hook Productivity Forum.
If there’s a better integration script for Zotero than is delivered by Hook, CogSci Apps should update its integration accordingly.
re Forklift. Is your language set to English? If not which language? If you could let us know the relevant menu item names we’ll internationalize the script accordingly.