Yesterday I successfully flashed my Asus RT-N10 with my own hand-picked “tomato” firmware.
tomato-K26-1.28.9054MIPSR2-beta-rtn10-Std.trxIf you need someone, there
is an instructionCompared to DD-WRT, WiFi works fine there.
Compared with the original can not be.
UPD: How to set up IPTV (STB) on “tomato” firmware.')
Of goodies:
optware and, therefore, many different applications.
For example, mc:

To install optware:
1. On the local machine, share the folder (for example, cifs).
2. We make in it the
bin , etc, log and other subdirectories needed by the applications.
3. Downloading
http://tomato.multics.mooo.com/PRECOMPILED-static.tar.gzor
3. Download and build the applications yourself
http://tomato.multics.mooo.com/4. Unpack in cifs \ bin
5. In the web-interface, configure cifs

Do not forget about the script "Execute When Mounted"
Once the ball is mounted and optware applications are available to you.
Proxy and IPTV setup is planned in the near future.
Different links:
A bunch of various applications collected for tomato:
http://tomato.multics.mooo.com/The branch of the forum DD-WRT dedicated to Asus RT-N10:
http://www.dd-wrt.com/phpBB2/viewtopic.php?t=64725