Same on all counts. I assume we can thank @TalonMan for the poll result feature.
The idea was suggested by @super_etecoon in the web dev thread - I thought it was a neat idea and implemented. That said, if you're just looking at Machina's initial post (with the Firefox poll result in 'red'), then you're only seeing Machina's original poll response since he just copy/pasted the results to this thread.
You'd need to go to the actual original poll thread that's listed in the OP, to see what you had voted back then... ...that is, of course, if you were here 9yrs ago and voted in the first place.