(00:59:41) | Calling hook OnPlayerChat resulted in a conflict between the following plugins: BetterChat - True (Boolean), ChatPrefix (False (Boolean))

You can ignore this - i will resolve this conflict in next update

Hello have one conflit

(02:59:56) | Calling hook OnPlayerChat resulted in a conflict between the following plugins: ChatPrefix - False (Boolean), NoGreen (True (Boolean))

What is nogreen?

no gree to see admins without colour no green with color players

All that Chat Prefix has to do in order to fix the issue is return true instead of false.

Calling hook OnPlayerChat resulted in a conflict between the following plugins: BetterChat - True (Boolean), ChatPrefix (False (Boolean))

Please help!

you can submit a patch - i am currently moving into a new apartment and therefore cannot do anything myself.

Fixed in the latest version. 

Thanks @Wulf