Actually it is a couple of issues, sorry to post them in one issue, but all of them, are Messenger related:
Running on latest MC2 0.7.53
Working on this one now.
Ok, it's check it and will be in MeshCentral v0.7.54. You can use {0} to show the remote user's real name or userid if no real name was set. You can use {1} to show the user id. Let me know if that works once it's published.

Thanks a lot! Will test all reported issues + 1 enhancement :) once new version released and will post back. Thanks again!
THANKS!!!! All work as expected in latest 0.7.54!
Unfortunately in config.json none of the parameters {0} or {1} getting the real name
Tried both
"meshMessengerTitle": "Chat with operator "{1}".",
and
"meshMessengerTitle": "Chat with operator "{0}".",
restarted the server, but on messenger displays the "User Identifier" - the only difference is with {1} on messenger window user name displays with capital letter, i.e. "John", with {0} displays as "john" with lower case "j". On MC2 web UI parameter "Real Name" is completely different from John
My current settings are:
User Identifier: user//john
Real name: Jonny
On "My users" tab displays as "John, john.[email protected]" -
Interesting. I will take a look at that. Does the real name start with "John XXXXX"? It may be the real name is not displayed passed the space. I will check.
Oh. I see. Your right, my fault... fixing this now.
Fixed it. It will be in v0.7.56 when it's next published. Thanks for reporting this. Should not work as expected.
(Corrected this post, previously incorrectly indicated "v0.7.55")

Fixed it. It will be in v0.7.55 when it's next published. Thanks for reporting this. Should not work as expected.
@Ylianst I'm still seeing an email address instead of the real name when using {0} in the config.json. I'm using v0.7.55
@Ylianst I should note that my User Identifier is an email address, but it doesn't matter which switch I use {0} or {1} still produces an email address. There is an actual name in the "Real Name" space.
@Ylianst Is this the proper way to implement this feature?
"meshMessengerTitle": "Messenger chat with {0}",
@Ylianst The upgrade to v0.7.55 didn't upgrade the webserver.js file on my server with your new changes for this. After manually applying them they worked. Just thought you should know. Is it possible you meant v0.7.56?
Fixed it. It will be in v0.7.55 when it's next published. Thanks for reporting this. Should not work as expected.
Arg. Your right, I meant v0.7.56. Apologies for that. Yes, it would be fixed in the next version, however it seems your the first one that I know off that is applying GitHub changes ahead of release! Nicely done.
0.7.56 - Displaying the "Real name" information. Confirmed working!
Thanks!