DD-WRT and D-Link DIR-615C1

I have been waiting for dd-wrt to offer support for D-Link DIR-615 for quite a while. The dd-wrt site still says D-Link Routers still don't support the dd-wrt software, but, I know they do. At least it works for me.
 
Three caveats though. 

1. You need a hex editor like ghex2 to edit the binary file to 00AP81-AR9130-RT-070614-02.
2. You need to have Hardware version C1
3. You need to put the router into recovery mode by holding in the reset button while you plug in the power.

DD-WRT Supported Routers