Hi Macdonald,
Firstly, notifying you that a member of the biNu community has sent you a message or commented on your wall hardly implies "spamming".
You can easily disable notifications in your biNu account settings.
Secondly, biNu is a "cloud platform", which implies that your account details are managed in the cloud, not on the phone.
A benefit of biNu is that you can log into your account from any phone that has biNu installed, and now also the web.
Uninstalling biNu on a phone doesn't delete your biNu account, the same way deleting Internet Explorer doesn't delete access to any web-based services.
I would suggest, rather than randomly slagging off biNu, that you just delete your biNu account and be on your way
