MyBB Community Forums

I'm not looking for any type of ACP or  MOD plugin, just one that I can add small announcements into the side bar of my site to shoutout donators for a game server that we are working on. One of the rewards for this is getting a shoutout on the forum and server, but I don't know how to do anything like that while searching through the plugins here. If someone could explain how to code on into the site or point me in the right direction of the proper plugin, that would be great!   Thanks and glad to be apart of the myBB team!

Use a shoutbox or a small table block where you can add text from Templates. Shoutbox will be better as your forum users can comment on those things

Good shoutbox ? :-
https://community.mybb.com/mods.php?action=view&pid=63
Or
https://community.mybb.com/mods.php?action=view&pid=385