2468avc has a New ChestShop! Open 24/7!
Check it out at /home 2468avc! Go to /home 2468avc, turn to your left, walk down the corridor, there are 3 sections of trading rooms with 3 machines in each.
Total Trade Machines: 9 | Total Trading Rooms: 3 | Total Working Trade Machines: 6 (Iron Ingot for Leather is Out of Stock, Gold Ingot for Diamond is Out of Stock, Iron ingot for Obsidian is Out of Stock) Here I will post "status reports" like that.
Do NOT post on this thread "Machine #2 isn't working!" If you have any troubles, /msg me or 2468avc in-game or if we are offline, use /mail send (360OLLIE or 2468avc) <message> When describing your problem using /mail or /msg, be as specific as possible.
Here is how the mechanism works: You place the item/block inside the "give" chest as payment. For every valid item that goes into the give chest, 1 item/block of what you wanted in the first place will appear for you in the top "receive" chest. The mechanism uses a filtration system so if you put in a item/block that the "give" sign doesn't list into the "give" chest, the item/block will be taken but you will not receive any payment because you did not pay correctly. If you do somehow manage to accidentally place a valuable item/block in the "give" chest and it is eaten, /msg or /mail me or 2468avc to get it back.
The mechnism is super compact and fairly easy to make. The only rare/valuable item needed is a redstone comparator which requires 1 nether quartz (Rare/Valuable in Opticraft) to to be made. Here is the link for the video that avc and I used to make these machines: http://www.youtube.com/watch?v=fwSP_xkp5DE (http://www.youtube.com/watch?v=fwSP_xkp5DE)
You MAY post in this thread asking me if I can make you one of these!
Have fun trading!