Minecraft 1.8.7, Minecraft 1.8.8, Minecraft 1.8.9, Minecraft 15w51b, Minecraft 16w02a, Minecraft 16w06a, Minecraft 1.9.1, Minecraft 1.9.2
OS: Mac OSX Yosemite
Java: Version 6
When using /tellraw's insertion tag on a server, nothing happens.
While on server:
Shift + Click does nothing
While in single player:
Shift + Click works.
In fact, it works on L.A.N. worlds! So I don't have any idea of how the server is a problem.