Clone of siet engine (CMS) or New Tourism website

I need tourism website like [login to view URL] It's polish tourism website. I want only engine - all graphic i'll do by myself All website needs to be SEO friendly links Guests have ability to ad an offer that is checked by admin and then added to website. If you need mor details than post PM If you have ready made script then show me demo. No need to translate it to polish - i can do it myself I'll pay only when i'll see working demo. Payment via gaf - escrow