[jws]

The last time I started to register I read the terms and they wanted me to bind myself to terms that they could unilaterally alter and still bind me!

I sent them a note and received a nice phone call from a person that assured me they would never do that. Very impressive customer service, but thank you, no.

To be fair, this was probably 10 years ago and they may have a new policy.

[radu_floricica]

It's a good bet it's not enforceable. The lawyers tend to be paranoid because it can help, and hurts very little (you're a minority).