I think it helps, usability wise, to redirect the page you were previously viewing after you login.

I've been thinking of adding a section on the site which will be for quick solutions to every day problems that people might have. These solutions can be in the form of a howto, tip, a pre-baked function/method, etc. Members can vote ...

It would be great if you could see a list of 'top' members who have participated on debugging. Top could mean many things, maybe have it sortable for things like: - most questions/answers - points awarded - accepted answers