Web App Manual QA Needed

I need a meticulous manual tester to run through every functional path of my web application, with special emphasis on the user login and registration flow. Your job is to behave like a real user, uncover anything that can go wrong, and hand back clear, reproducible bug reports... (Budget: $25 - $50 USD, Jobs: Excel, Regression Testing, Software Testing, Test Automation, Test Plan Writing, Testing / QA, Usability Testing, Website Testing)