Diego,
I am placing the release candidate for LuaSocket 2.0.3 for public scrutiny at http://www.tecgraf.puc-rio.br/~diego/professional/luasocket/luasocket-2.0.3-rc1.zip
Thanks! Any chance of also including http://lua-users.org/lists/lua-l/2008-08/msg00446.html or something similar? It would help some of us who use luasocket from 3rd party applications.