need php script

[jestar5]

I am looking for a script that will allow user ad a company name and write review.
No loging,no registration.
Search by company name and list company's.
If company name exist - just add the description.
Optional fields for a name and e-mail.
Mysql or flat.
Trying to find a script like this for a quite some time - so far no luck.
Thanks
janusz@jestarkel.net

[jestar5]

any one?.Willing to pay for a script.