Would I be held responsible for any and all sms messages sent from my site? I am seriously considering having my lawyer write me up some type of legal document. I just don't want someone to send a death thread from my service or something and have it fall back on me. Seeing as all the websites now are being held responsible for their users actions, I was just wanting some other users opinions. Money doesn't matter, I have no problem paying my lawyer to do this.
You should have a lawyer write you a terms and conditions for any services and content on your website. If other people can spam your site and send an SMS from it you need to be covered. What if Shane Warne found your site?
Make the legal documents as soon as possible as now all the country's are thinking stricktly over ending SMS via internet and this going to be BIG TROUBLE if someone is held guilty. So my advice is do it FAST.