Question for you scripting god...

I sell wares out of boxes, not vendors, but I'd like to know if it's possible to script the box to have a customer blacklist? Basically, it would check to see if the AV who is attempting to purchase is on the list and if so, not sell to them?

Yes, several ways, or at least I think so.

Accepting payment invokes the money() event, which includes the key of the giver. You could use key2name and check against a list to prevent it accepting money I think.

I've not tried this, but:

list myBlacklist;
default
{
money(key giver, integer amount)
{
if(llListFindList(myBlacklist, [llKey2Name(giver)]) < 0)
{
llInstantMessage(giver, "Tough, you're blacklisted");
} else {
llGiveInventoryList(giver, "stuff you just bought", list of what they buy);
}
}
}

It's totally unchecked, but something like that, plus ways to add to the blacklist ought to work.

Thanks Eloise! I'll experiment with it tonight!

If llSetForSale() actually stays in 1.6 (not sure if that happened) - it should be able to do it for you.

-Adam

Just a thought after reading Eloise' code. Using that code if a blacklisted person paid money into your box they wouldn't recieve the item or get a refund, you would have to script in the refunding.

money(key giver, integer amount)
{
	if(llListFindList(myBlacklist, [llKey2Name(giver)]) < 0)
	{
		llInstantMessage(giver, "Tough, you're blacklisted");
		llGiveMoney(giver,amount); //refunds user's money, but needs PERMISSION_DEBIT to be set up for the owner.
	}
	else
	{
		llGiveInventoryList(giver, "stuff you just bought", list of what they buy);
	}
}

the llListFindList is also wrong!

You need to swap the blacklisted response and the OK to sell responses around, oops.