I think he's under the impression that Google Wave is actually used to develop the site, and that if it didn't work on his PC, he wouldn't be able to help.
So to clarify, the Wave thing is not used directly for developing the site. All you really need for that is a web browser that can run Google Sites (Firefox works nicely). Your PC will probably do the job. My PC is pretty old too, and everything works just fine.
So to clarify, the Wave thing is not used directly for developing the site. All you really need for that is a web browser that can run Google Sites (Firefox works nicely). Your PC will probably do the job. My PC is pretty old too, and everything works just fine.