LUAROCKS on windows installs rocks oddly

On Linux, luarocks installs rocks to /usr/local/lib/luarocks/rock and puts a corresponding lua file into /usr/local/share/lua/5.3

On Windows(LUA 5.1), the rocks are in: C:\Program Files (x86)\LuaRocks\systree\lib\luarocks and the lua files are in: C:\Program Files (x86)\LuaRocks\systree\share\lua\5.1

but lua cannot find them on the windows install. I must have a PATH problem This is some of my PATH: Path=C:\Program Files (x86)\Lua\5.1\lua\;C:\Program Files (x86)\LuaRocks\2.2;C:\Program Files (x86)\LuaRocks\2.2\lua\luarocks;C:\Program Files (x86)\LuaRocks\systree\bin;C:\Perl64\site\bin;C:\UnxUpdts;C:\Perl64\bin;C:\Program Files (x86)\Lua\5.1;C:\Program Files (x86)\Lua\5.1\clibs

I am trying ZeroBraneStudio as the IDE and my system prefs specify this path path.lua = 'C:\Program Files (x86)\Lua\5.1' Am I missing something?