Sorry for not having answered for so long. I just created new patched pulseaudio packages [1]. In the archive (and attached to this post) you'll also find a how-to which describes (hopefully) very detailed how to patch your own packages. Please let me know if something is not clear in this how-to!
If my absence has shown one thing then it's that we shouldn't have a situation where a certain step in development is a one-man-show. If one of us gets run over by a bus somebody else should be able to take over. Hence the idea for the detailed how-to.

Chromium still crashes on armel. I'm planning to file a bug report to the Debian maintainers (hopefully before X-mas). But the fact that chromium in Wheezy exists at all in its current state doesn't make me very optimistic.
As an alternative you might want to try midori or xxxterm (vi users will love it while others might still find it ok).

[1] http://netload.in/dateiF534Jt1vJG/pu...1.tar.lzma.htm