It looks like the studio Model Gaydar has been been rebranded, or perhaps content being resold under name Gayerdar now.
The original website is offline and references refunds suggesting the studio might have shutdown.
But then the Model Gaydar content is now available on the Gayerdar website, and this still has the original Model Gaydar logo prior to ~Oct 2025:
Their X account appears to have been renamed and has posts prior to the rename still pointed at the old website, but posts after ~Oct 2025 point to Gayerdar.
Would it make sense to rename the studio in StashDB, or to create a new one?