So, if I understand what you want, is that when the object is bought, an action appear. I don't think that there's a programmation way to do that. The possibility I see with that need a variable for the action.

By exemple, when the object will be use, the VarObject will grow of one and, in your page, if VarObject is equal to one, well, the action appear. After, it depend if you want that the action would be able to click only once! There the two code I though about:

#The [Mod ActionZ] doesn't have any special attribute, except if you want that the action can be use only once. If it's the case, [Mod ActionZ] gives one to VarObject. There it depends of what you want further!

First code : [IF VarObject < 1]Don't wait before buying a World for your Chibi's[/IF][IF VarObject = 1]Something [Mod ActionZ][/IF][IF VarObject = 2]Something... [/IF]

Hope it helps! If you have any other questions or if my answer didn't help you; I'll be pleased to answer you again!

Tu crée une variable X
Un Objet Y
Une action W
[IF VarX >= 1][Mod ActionW][/IF]

Tout simplement

Je n'ai pas trop compris.

Ton objet doit agir sur une variable spécialement créée pour cela. Celle-ci ne doit pas être un besoin. L'objet ajoute 1 à cette variable. Et après, tu mets le code que Ryan a écrit au-dessus.