If Possible we should update the /seen feature. now people always open NameMC to find people's old names and it takes a while soo I think we should bump up the /seen command, we used to have the /seen command to see how long people where online and that's what we have now but we used to have it available to see peoples name history. We should also try to have it to see if we can see people on other servers example I am on one server and my friend is on another game-mode then I do /seen <PlayerName> and I see what game mode he is playing. @TannerLittle Thanks For Reading ~Delta
The command you're thinking of (possibly) is /find. This is on Pile's server and it allows you to see when they were last online and if they're online, which server they're on. I don't believe the command needs an updating, as www.namemc.com can solve your problems.
My question is, why are you asking me? I just said there was an update... I'm not the OP. It's quite annoying that you actually asked that question.
The /seen command is part of the essentials plugin, So I doubt any mineverse devs are gonna spend their time on this tbh. No support, sorry. Edit: @Zulfqar beat me to it. :/