Not in this version yet... You are able to configure settings only once at the first installation time and then you need to activate it with the config text message.

But I will update tonight newer version for sure( i was planning to do that yesterday, but I didn't have enough time)

I will add the option of configuring it again after every reinstallation/upgrade/update. It will ask for the config password before you can configure settings.

To uninstall next version, you will have to go to config settings and then check option: "allow to uninstall", otherwise it will fail.