The problem with many web based systems is that there is no identity verification of the parties that are engaged in transactions sourced via these services. Dealing with people anonymously will always bring a certain degree of risk.
One of our main goals in creating the BorrowBlob service was to create a system that would significantly minimize this risk, by removing the anonymity from the equation.
Therefore, everyone that uses the BorrowBlob service must create an account with us providing key identity information. It is not possible to use our system anonymously.
And we have a transaction feedback rating system to provide an added layer of security and confidence in dealing with parties via the BorrowBlob system.
In summary, the BorrowBlob system has been designed to facilitate transactions between known parties, the system cannot be used anonymously.