Found a bug from 1.0.5a that caused Spigot blocked servers to not work correctly when breaches are enabled. This caused effects and expressions to not send.
Side note: It's my Birthday (LimeGlass) today.
Information:
The config.yml will reset on updating, so make sure you have saved your valuable configuration options.
You need to install this update on both the Spigot servers and Bungeecord servers.
If you find any bugs, please notify a Skungee developer with all the information you can provide, errors, your code, the versions of the servers and Skungee etc