JK posted on the new Beta release a couple of days back. I’ve been tempted to install it on my SPV C600 for a few days but finally got around to doing a reset and then installing it. I had too many apps on there to allow Skype to install and it wouldn’t install to a memory card.
The C600 doesn’t have wi-fi but does pass through to the laptop which is a bit of a poor way to use skype when you can use it on your laptop anway. But texting via it should be interesting along with the presence benefits.