Right, I wanted to add TFO support to privoxy so I had another go at
building cero according to the wiki.
http://www.bufferbloat.net/projects/cerowrt/wiki/Building_CeroWrt_on_your_own_machine

1. One thing is that it bails at the same place (fetching pimd) as last
time [1].
2. The other is that it is 3.3.

Can I kindly ask for:
1. Suggestion where an error like [1] this should be fixed (it has to be
trivial, but I'm not too savvy when it comes to openwrt build system)
2. Tip on how to change the build instructions to build the latest 3.7.x

Regards,
Maciej

[1] BUILD STOPS ON pimd:

make[3]: Entering directory
`/srv/ftp/solt/src/cerowrt/wndr3700v2/feeds/cero/net/pimd'
mkdir -p /srv/ftp/solt/src/cerowrt/wndr3700v2/dl
/srv/ftp/solt/src/cerowrt/wndr3700v2/scripts/download.pl"/srv/ftp/solt/src/cerowrt/wndr3700v2/dl"
"pimd-2.1.8.tar.bz2"
"a12448bc7c9bfcebf51a13ebf1ffa962" "
https://github.com/downloads/troglobit/pimd/pimd-2.1.8.tar.bz2"
--2013-02-04 03:22:08--
https://github.com/downloads/troglobit/pimd/pimd-2.1.8.tar.bz2/pimd-2.1.8.tar.bz2
Resolving github.com (github.com)... 207.97.227.239
Connecting to github.com (github.com)|207.97.227.239|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2013-02-04 03:22:09 ERROR 404: Not Found.

Download failed.
--2013-02-04 03:22:09--
http://mirror2.openwrt.org/sources/pimd-2.1.8.tar.bz2
Resolving mirror2.openwrt.org (mirror2.openwrt.org)... 46.4.11.11
Connecting to mirror2.openwrt.org (mirror2.openwrt.org)|46.4.11.11|:80...
connected.
HTTP request sent, awaiting response... 404 Not Found
2013-02-04 03:22:11 ERROR 404: Not Found.

Download failed.
--2013-02-04 03:22:11--
http://downloads.openwrt.org/sources/pimd-2.1.8.tar.bz2
Resolving downloads.openwrt.org (downloads.openwrt.org)... 78.24.191.177
Connecting to downloads.openwrt.org
(downloads.openwrt.org)|78.24.191.177|:80...
connected.
HTTP request sent, awaiting response... 404 Not Found
2013-02-04 03:22:11 ERROR 404: Not Found.

Download failed.
No more mirrors to try - giving up.
make[3]: *** [/srv/ftp/solt/src/cerowrt/wndr3700v2/dl/pimd-2.1.8.tar.bz2]
Error 2
make[3]: Leaving directory
`/srv/ftp/solt/src/cerowrt/wndr3700v2/feeds/cero/net/pimd'
make[2]: *** [package/feeds/cero/pimd/compile] Error 2
make[2]: Leaving directory `/srv/ftp/solt/src/cerowrt/wndr3700v2'
make[1]: ***
[/srv/ftp/solt/src/cerowrt/wndr3700v2/staging_dir/target-mips_r2_uClibc-0.9.33.2/stamp/.package_compile]
Error 2
make[1]: Leaving directory `/srv/ftp/solt/src/cerowrt/wndr3700v2'
make: *** [world] Error 2