Calm down a bit bro. When it comes to disabled people and things such as the down syndrom I can't stand it if someone goes around calling on someone to have that syndrom. The down syndrom, such as any other disabilty, is to be treated with the utmost respect and not to be misused in discussions like this one.
Don't feel offended, just wanted to make this clear.
@srhrich
As for you, I recommend you to just use some WordPress theme which suits you fine for your shop, look for a free or maybe paid shop plugin or just use paypal shop creator and there you go.
From looking at TibiaDealer ive seen nothing that you couldn't cover with WordPress (I may be wrong about this one, this is just from my perspective).
Kind Regards,
Damon