Lua 5.2.1 (rc4) is now available at http://www.lua.org/work/lua-5.2.1-rc4.tar.gz MD5 ae08f641b45d737d12d30291a5e5f6e3 - SHA1 6bb1b0a39b6a5484b71a83323c690154f86b2021 - Lua 5.2.1 fixes all bugs listed in http://www.lua.org/bugs.html#5.2.0 . Lua 5.2.1 also fixes several other minors glitches and includes a revised reference manual. The complete diffs from rc3 to rc4 are available at http://www.lua.org/work/diffs-lua-5.2.1-rc3-rc4.txt We thank everyone for their feedback on Lua 5.2 till now. All feedback welcome. Thanks. --lhf