Hi,
I'm a UK based PHP/Wordpress developer, with over 7 years experience. I've developed a large number of WordPress plugins before, including one along the same lines as this - I'm confident I could turn this around quickly for you.
I've worked on both large and small wordpress plugins - from rating scripts to donation scripts throguh to turning wordpress into a used car selling website!
If you take a look at my feedback, you'll see that I pride myself in working quickly and providing quality, accurate work every time - I pride myself on my perfect feedback, and I do what I can to maintain it!
Please see PMB so we can discuss this project some more.
Kind Regards,
Liam