Been using > https://code.google.com/p/rt-n56u/ on Asus RT-N56U for more then a year now. No issues at all. This firmware is maintained by "Andy Padavan" Changelog here > http://rt-n56u.googlecode.com/git/changes.eng.txt Latest update was yesterday. You can use Entware package manager to install any of this packages here > http://entware.wl500g.info/binaries/entware/Packages.html