I was getting frustrated with having two different firmwares that each were good in their own respect but didn't do all that i wanted in one. So I have taken the koppel patches and put into the latest SVN (r740) of oleg - which required some hours of manually going through the patch file.

Features i required were

Working USB hub and ext3 support along side USB mobile broadband modem support.

I had the ext and usb functionality with oleg and the mobile broadband from koppel.

Here is a link to my initial attempt which seems to work (tested for a few days so far)

http://www.dssd.co.uk/downloads/wl50...mango-r740.trx

Note : This is for the Asus WL500gp V2

I have not included the openvpn stuff.

I will try to generate a .diff file as a patch to oleg r740 but cannot for now as my connection here is via mobile broadband and i cannot afford to download all the source again to obtain a "clean" svn in order to do the diff against.