Beta releases
never show as updates when you launch the program, nor are they installed automatically. The only way to get them is to manually install them.
The auto update (if you have updates set to be automatically applied in Tools > Options > Advanced Tab > Update Subtab) or you'll get a prompt to put it in if you have it set to prompt you before installing, is 2.0.0.10, which is perfectly safe to install and is working fine, as evidenced below.
