Yes, I think I will try to find a solution.
Merci aussi alors ;)
Oh ! You are right, upgrade to v3.1 please ;)
If it still does not work, install ProtocolLib.
Do you have an error log ?
Is Skyoseasons enabled (you can check with /pl).
Try to use /calendar and give me the output.
Why are you saying that your permissions are incorrect ?
Yes, try without ProtocolLib for the moment :s
It works perfectly for me. You must stop your server before editing the config.
Je refais une nouvelle version de toute façon ;)
It is possible.
For the moment, no. I am working on a new version.
Maybe soon ;)