I don't see the method in the link lasting very long to be honest. Has anyone tried it and had it stay for a long period of time? It would be better to remove the insert and glue the fabric on. The method in the link is just shoving it under the lip of the insert and I would imagine that it would lift again very shortly.
TO me it just looks tacky. I'm about to buy some cheap fabric and go over it. Or just tear it out completely. I mean, I really don't want to take the whole panel off, just that one center piece. I guess Honda didn't want it to be that simple o.O