How to make an Item Tradable ?

Hey guys :)
i have a question how to make an item like king armour tradable ?
And how can i do an item shop for my server ?
Please answer for both my questions :/ and add me [Only registered and activated users can see links. Click Here To Register...] if you think you can help !
thank you very much

no answers ??:S

Reported because of Double Post...

Open the Item_Proto Tabelle then search the Item who would you make it Tradeable...
Then go to Anti_flag and change it into 0.

Best Regards,
.RiskSun

aha okay thank you very much and sorry for double post :)