This site is retired...
Over the years I've tried out lots of ideas, some work, others work a little, and some -- not at all. The ones that work are worth keeping, the ones that don't, they take care of themselves. But the ones in the middle can linger for years, not doing much for anyone, and costing both dollars and hassles to keep going.
Recently I've decided to start turning off the ones that sort-of work, the goal being to reduce the monetary and karmic cost of maintaining an online presence. This is one of the sites I've decided to retire.
A little philosophy. In order to get somewhere, you have to try lots of ideas, and most of them aren't huge successes. But, imho, it's good to try -- it's also good to know when it didn't work.