Simple tutorial on ++ grinding:

Step 1: subscribe to a big devRanter (big = many ++ of course)
Step 2: wait for him to post a rant
Step 3: be the first one to comment
Step 4: take whatever he wrote and negate it in the most sarcastic way possible (example given)
Step 5: watch as your ++ count skyrockets
Step 6: repeat

...don't try this at home!