you may add more informations like what exactly is offered in this auction (domain, sourcecode, install-support, ??) and things like how it is developed if it is secure or already undergo a security audit, and so on.
I was wondering the same, in addition, i'd like to know more stats:
- how many unique visitors/hits (daily/weekly/monthy)
- how many active players in the last month
- is the amount of bets/players rising, falling or staying steady
Next to this i'd like to know what's included (like ca333 already said)
- is it coded from-scratch, or is it a bought script
- is it php/mysql, are there deps
- is the sourcecode human-readable, or is it encoded
- a free push? To where?
- is a database dump included
- are there setup instructions?