Lua Plugin Enabler
The Lua Plugin Enabler lets your write simple VoodooPad plugins in the Lua programming language. If you are looking for a super easy way to extend VoodooPad, this is it.
VoodooPad 3.0 and later has this plugin bundled by default.
Download: http://flyingmeat.com/download/plugin/LuaPluginEnabler.vpplugin.zip (universal binary)
We also provide a tutorial for writing your own Lua plugins: Hello World in Lua
As well there is a page of useful VoodooPad/Lua snippets for you to take advantage of: Lua Plugin Snippets
For more information on Lua, visit http://www.lua.org/