URL Rewrite script integration for virtual tour company

Our company is in need of a modification to an existing URL rewrite script. Our initial requirement would be to allow our company to offer an option for clients to pay for a UNIQUE URL for their virtual tour links. An example would be if we were to go and photograph a virtual tour for a property and post it within our database, our system would CURRENTLY generate a URL with the domain of something similar to: [login to view URL] The 7857 being the property record ID# within the database, BUT the current rewrite script we have in place would actually go to:? [login to view URL] I am wanting to allow an additional URL rewrite script to allow this particular property to have the option of having the domain of: [login to view URL] and it rewrite to the same URL for the tour. I would also need to have a secondary URL rewrite for the NON-BRANDED link written that would go to the domain of: [login to view URL] The only different is the [login to view URL] page file name. BUT one has agent contact info on the page, the non-branded does not. WE are required to provide 2 links for these interfaces, so we would need to make sure that we would do so with the new script re-write as well. Thanks for looking. I would prefer working examples by ANYONE that submits a bid, or I will not consider ? your bid official until I am provided samples of work that are similar to my project requirements.