Item Buying Events

[dell2]

Ok so most people are pretty clueless on how to set up these events but I know slightly more. I know how to use variable events to make it that if you have a certain amount of points or more you can get an item and subtract points from the score of that client. But you can only get it once. I need help figuring out how so that you can buy an item from a brick and it will subtract points BUT SO THAT YOU CAN COME BACK TO THE BRICK AND GET THE ITEM THAT YOU GOT BEFORE WITHOUT HAVING TO PAY THE POINTS YOU DID BEFORE. Like on TomToms server. I wrote in caps for the part I need to know how to do.  

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[Mr.Noßody]

Add another variable that checks if you have the item you bought, and takes it away restoring points/money variables.

[dell2]

k

[Funkadelic]

For the money system, use otto-sans money mod. Click the link 4it.

http://forum.blockland.us/index.php?topic=164755.0

[FrozenEye]

I read it as

"Im buying events"

[Mr.Noßody]

For the money system, use otto-sans money mod. Click the link 4it.
http://forum.blockland.us/index.php?topic=164755.0

That money mod isn't worth it.