Adding scripts (arcade, ecard, tell a friend, mp3 search)

I am looking for someone to install scripts or create a website that has an arcade (games that are good for kids under 18 years old), an e-card system (with a e-card pickup linking back to my site) , tell a friend on every page, mp3 search page, and a youtube script in one website. They would all have google adsense inserted in them. I have hosting under www.lunarpages.com. I could either buy the scripts (apart from the bidding price). if you already have designed something similar that you have already designed, then let me know. It needs to be a clean site, with no bugs and easy to manage. No live chatrooms to be involved or forums to be involved. I have a children's website that is aimed mostly for tweens and I would like to have some features added to it. For example, I like [login to view URL] as an example for an arcade site with 3 google adsense text boxes around the games. It also must be seo freindly.