Links to official resources for Denizen 2.x (on Sponge)...
Denizen2 topic on the Sponge Forums
Discuss the plugin with other Sponge users.
forums.spongepowered.org/t/denizen2-scripting-engine/17275
Denizen2Sponge GitHub Issues Page
Post any issues using Denizen 2.x here.
github.com/DenizenScript/Denizen2Sponge/issues
Links to projects related to Denizen 2.x (on Sponge)...
Denizen2IDE
An official and carefully crafted editor to maximize your scripting speed!
github.com/DenizenScript/Denizen2IDE
Depenizen
Semi-official addon that helps you integrate a variety of other popular plugins into your Denizen scripts!
github.com/DenizenScript/Depenizen
Webizen2
An official addon that lets you host a small web server from your Denizen-enabled Minecraft server!
github.com/DenizenScript/Webizen2
Clientizen
Clientizen is an official secondary implementation of Denizen2 that runs on the Minecraft client! It can interact with both Sponge and Spigot servers (using Depenizen).
github.com/DenizenScript/Clientizen