Soo, many are really glad about this, but, as it stands this only changes one thing. That Greenworks has workshop support.
To shorten this as much as possible:
Greenworks is a Node Webkit module written for Node 0.10
Node Webkit has 2 branches, one with Node 0.10 and Old Chromium and one with Node 0.11 and New/Updated Chromium.
C2 uses the one with 0.11 as it's the most recent version that makes multiplayer for Node Webkit possible.
The reason nobody starts working on a C2 plugin is, that if such a plugin were made, only those using the old NW could use it. And nobody here wants a rollback.
It is not possible to use a Module that is written for 0.10 on 0.11 since there has been some API changes in Node that breaks compatibility.
A 0.11 will probably never come, but more likely a 0.12, they already began working on Node 0.13
We need somebody that updates Greenworks to be compatible with Node 0.11/0.12/0.13 so another one (Or the same) can write a Plugin for C2 to use it.