So I made an engine to actually chat in scratch. press c to show the chat(it only shows the messages that have appeared since the project started running, i might be able to change that later.) press space to chat. I added a variable to detect username and add a nickname. to reduce lag, I've made it so that there are multiple chat variables that the project coalesces into one list. If you want, you could easily remove the variables for nickname and username. please report actual bugs in the chat, and if someone swears/uses inappropriate language, try and see if there's a way to report them. Ps. emojis are currently not supported, so if you want to type an emoji, please don't, as scratch will just give a syntax or something like that that the project represent as 0. And if the project suddenly becomes sentient, please tell me in chat.