For small businesses looking for desktop accounting software
With AccountEdge, business owners can organize, process, and report on their financial information so they can focus on their business. Features include: accounting, integrated payroll, sales and purchases, contact management, inventory tracking, time billing, and more.
The rmcgirr83.org's minichat is a addon for phpbb. But it's a pain in the ass to use it when you're experienced into IT. This is an alternative client to connect to that thing.