Vikram Vaswani wrote an article for Zend Developer Zone about the Syck extension in PECL. That is, actually, a very nice introduction to YAML in PHP and I encourage everyone to look at it.
On the other hand, it reminds me, that I should release the new version…

Is there a way to build this extesion onder windows?
Not one that I know of…
But if you have a binary of syck-library for windows we can figure out the details
I’d prefer a new version for spyc. It’s still buggy and no maintainer in sight.
Brend: spyc is too slow for me, sorry
thanks for the info!