I'm new to dispenser.tf, and I need to withdraw items. As far as I know, you have to exchange items and then ask the bot to withdraw items, but I've tried typing everything, like "withdraw", "withdraw escapist", "!withdraw", "withdraw!" but nothing works. Please help!

Click on your items on the shop page to highlight them. Then click exchange and the bot will trade you the items and if you want to add any items to give him; that's also possible.