I don’t have a blog.
You should get one. And post your “teasers” to get hits to your blog. You seems to like this type of negative reaction.
I trust you are reading what others besides me are trying to tell you about posting crappy excerpts. They are not appreciated here. And if you have a problem with FReepers “stealing” content, then take it up with Jim Rob. After all, this is his site and he knows better than you about copyright problems. Posting a decent excerpt is perfectly legal.
Doing what you are doing is akin to blog-pimping.