Earlier today I posted what was obviously a controversial comment on a previous story, got lots of down-votes, fine.
The bit I find strange is that other comments on unrelated stories got down-voted near simultaneously. My other posts weren't that great or anything, but I've posted stuff of about the same quality before & generally been up-voted (or ignored).
My little anecdote could well be coincidence (& probably is) but my point is that in any community there are those who like to engage in petty vendettas, and there are some who are just jerks.
Keep the faith good sir. You obviously _are_ a 'real nerd' (judging from your blog posts), and looks like you're doing just fine with that :)