[thomasjohnshannon]

Not really a bug but you have a duplicate function in UIParent.lua starting at line 911.

function ToggleCommunitiesFrame()
    Communities_LoadUI();
    ToggleFrame(CommunitiesFrame);
end
 
function ToggleCommunitiesFrame()
    Communities_LoadUI();
    ToggleFrame(CommunitiesFrame);
end

PS: You also have FACTION_BAR_COLORS declared as a global in two locations. It can be found in ReputationFrame.lua and ReputationBar.lua.