The pOd is a collection of 3 plugins. You can find one of them on F4R. The last two you can not find on the open web.
I collected everything I could and uploaded them to my GDrive.
Google says it might have violated google policy and I need to submit the zip file to them to audit, I already submitted several times, but the same message remains.
You can use pod, or in some cases Merge Surface command from rhino 8. It removes seams between surfaces on brep so you can work with breps as with surfaces.
6:54 here:
Oh, forgot to mention, the grid on BREP function is not working in R8, I reported this error to the author, I think he has no intention to update that in near future.