I wish they simply fixed their regular code search. It has never worked and is one of the features I miss. Russ Cox's Google Code Search was an excellent example of how this should look like, to bad it's gone as well.
I hate how it shows all freaking forks. Say I wanted to look for a theme for a particular piece of software. I'd have to wade trough the countless forks of the software in question, occasionally actually seeing a theme listed. It's terribru.
