No need to upgrade it, unless you want to 🙂
I am releasing a series of bugfixes/releases, but nothing that require a mandatory update yet.
Anyway, in this release:
a) there is a new gesture “/group” that allows you to send short private messages to anybody of your own group/sabbat (via HUD). Useful when your are planning a raid or for group actions.
b) the time you hold the bag of money is now 10 minutes.
There are other things, but I forgot now 🙂
Upgrades are free and available at the entrance.