Short Story: While rambling at 4:25am with Tiki902 about a way for redstone to write to a book and read from a book. Which would allow the redstone to essentially setup a "one time use" redstone circuit. Now from a programming stance this would be difficult to do, (At least for me). But Tiki902 was listening to my ramblings and I came up with some new flags that would be amazing to add to the residences.The Flags and Descriptions:"Sign:timeout" - Can be set between 0 and 1000ms. What this does is help prevent spam buying/selling to a shop. Ex: /res set sign:timeout 500"Sign:MaxSell" - Would be set for a rupee amount per 24 hours. This would prevent those who bulk sell from abusing a shop. Ex: /res set sign:maxsell 1500"Sign:MaxBuy" - Works in a similar way to "MaxSell". Ex: /res set sign:maxbuy 2000"Sign:MaxTransactions" - Would accept 2 Parameters such as buy/sell and a number of transactions allowed by this user in a 24 hour period. Ex: /res set sign:maxtransactions buy 30"Redstone:usage" - Can be set between -1 and 10. What it would do is essentially allow the redstone item, assuming its activated via a button, to be ran between -1 (infinite) and 10 times max. (These numbers can be tweaked, this may also need some more discussion and refinement). Ex: /res set redstone:usage 5More Flags will be added as idea's come to mind.