It is suggested that, prior to the exchange of funds, one should obtain contact information from the other party and confirm it. For example, if you're a buyer, ask the seller for a phone number and call it to make sure the seller is at that number and it is genuine. If a seller refuses to furnish this kind of information, or furnishes information which is inaccurate, a red flag should go up.
If you do pay money to someone, it is suggested that you use a method which offers some protection, such as PayPal. That way, if the item for which you paid is not delivered, you can dispute the payment. It is not recommended that you send someone cash unless you know and trust the person.
The Hummer Marketplace has no contact information for users beyond what they put in their profiles. We cannot contact other parties on your behalf and cannot enforce sales or agreements made between parties. It is recommended that you protect yourself by ensuring that you are dealing with an honest and responsible person. We would like to think that only honest people use the Hummer Marketplace, but we have no way of knowing people's intentions when they sign up as users.
As stated in the User Agreement, to which one agrees when registering an account on the Hummer Marketplace:
We do not have control over the items that are posted on this site, and cannot guarantee the authenticity and quality of any item. We are not responsible for the actions the sellers take, before, during, and after the posting of an item or items, typographical errors, mis-prints, loss of merchandise or money, damage or failure of equipment, due to your visit to this Marketplace site. Use of this site is at your own risk, and content is presented As-Is.
Warranty - Hummer Marketplace provides this website in an as-is condition, without a warranty or condition. Hummer Marketplace is not liable or responsible for any damages resulting from ads posted here, or your visit to the site. The Hummer Network cannot be held responsible for any actions of any of its users.
When making purchases from individuals on the internet, it is always a good idea to protect yourself.