Why isn't this listed on the forum news link above? It still shows 0.9.3.
They just changed it to "Help test the latest unstable version of Bitcoin Core: 0.10.0rc1." Lol and i like your signature.

I don't think it would be advisable to upgrade until it is considered to be "stable" especially for newer users and users who are using QT to control/hold large amounts of bitcoin.
As many others have said, thanks to the core devs
