Yeah I agree, keep blogging, keep responding, and keep it up. I looked at some of your articles because of this one, realize that I have read a few, but neglected to comment. Usually, as far as the comments go, I reply if it really strikes me as being necessary. I think the key is consistency if you are looking at scoring points. It looks as if you've been blogging as long as I have, but I think I have three times the entries. Now, I am not a big fan of reproducing other people's work. Jokes, pictures, citations from other places all are fine, within reason. There are a few exceptions. GJC actually posts interesting pics that elicit good comment and there is some intent behind it than just rackin em up.
If you want to score big points.... generally either be an asswhole and start sprouting biggoted, strident articles or take a look at some of the most popular blogs running around. Imitation might get you more. I like your idea better though, write what you want to write... people will read and respond the more often that you post.