If you really are a glutton for thoughts off the top of my head, you can follow me on Twitter. Personally, I prefer Pinterest because there are lots of pretty pictures (though you won’t find much of my own there yet).
For committed writers, there’s Book Country, where One Green Bottle is currently up for review. You can submit your own manuscript, or read and review other people’s. A great place for constructive advice on your own work, or general insights on writing and publishing to be gleaned from the discussion board.