My boss wants to start selling predesigned websites for his niche market. I already know how to create a CMS so the owner can login and simply change the text. BUT, is it possible to have that client login at our main site, and change their text on their site that is one a completely different domain? Any programs you can recommend? Right now I am using tinyCMS.
It is possible if the databases are on the same server or if the database for the client's website accepts outside connections (i doubt it does). Otherwise, the best solution for the 2 servers communication is XML RPC. If you use PHP you can read more here : http://phpxmlrpc.sourceforge.net/