Client Helpbook Usability Testing

I want beta testers for free! (Volunteers) I've been working on a little project called Client Helpbook, and I'd love some help testing it. The idea is simple: when you give a client instructions, they should have somewhere to find them again without scrolling through old messages... (Budget: $10 - $30 CAD, Jobs: Interaction Design, Prototyping, Software Testing, Testing / QA, Usability Testing, User Experience Research, User Interface / IA, User Research, Website Testing, Wireframes)