I liked being able to get access to the dynmap url quickly using the /dlink command. However, much like Shaved-Bird, whenever I type the command while playing, nothing comes up in-game. However, when I type the command into the server console, it does give the URL (but does not display it in-game). Honestly, it was working fine up until I installed LuckyPerms. Maybe that's why it broke? Idk... 4 stars for the convenience of not having to do as much work to access my server's dynmap. Would have given it 5 stars, but there is a bit of a bug that I cannot ignore.
It worked pretty well and I am glad I could finally find a plugin like this! However recently it has stopped working entirely, and now nothing comes up when I type the command.