For information on these topics for all my mods as a whole, please refer to my mod thread on the Terraria Community Forums[forums.terraria.org]. The information there is also a little more detailed!


Multiplayer compatibility:
Should be fine; all 6 info displays support info-sharing with teammates (Ex: nearby allies can see your displays, like with vanilla).

Mod compatibility:
Should be fine with any other mod.

Known Issues:
Due to a tModLoader bug, if you have a large amount of info displays - such that tML splits them into two separate pages that you toggle between - tML won't properly handle the split and you won't be able to access all your modded displays. Having ALL displays (Ex: PDA or better) - including modded ones - will fix this.
The Magimeter's display of mana consumption may be inaccurate (Or, more likely, unresponsive) when using some modded items, depending on how the item's mana consumption was coded. Cases of this must be fixed on the end of the offending mod.

Reporting Bugs:
If you desire to report a bug, first confirm it can be recreated; meaning performing the same actions leading up to the bug will cause it to occur again. This makes it much easier for the modder (me) to observe the anomaly firsthand. Second, also determine/confirm the suspect mod that is causing the problem; if a bug only occurs when multiple mods are active, it is likely an incompatibility problem. In that case, please also report the bug to the other mod(s)’ owner(s).
When reporting, I strongly prefer that you post an issue on my GitHub repository for my mods' tmod files; this is more organized than other methods and also allows others to see and potentially offer solutions to the issue. You can find that repository here[github.com].
Finally, I’d like to leave a reminder here that I am the sole maintainer of all my mods; if you report a bug, do not expect instant gratification! It is very likely that I’m busy releasing, and/or developing other mods and thus it will take a long time to get around to your bug. My condolences in advance…

State of development?:
This mod is in a finished state, at the moment I have no plans to come back to it, but I'll keep it maintained and working for the latest tML version.