Aside from the memory leaks from leaving it open 24/7, Firefox doesn't give me too much grief over this website, I only lose the edges if someone's put a photo in that's too wide...
The plain old double-lever corker is what I have, they're easy to use (especially if you figure out how to use your whole weight on the slightly fatter corks that don't go in so easy!) and they run under $20 everywhere I've seen them. I think I paid $12.99 for my original one about eight years ago. If you've got $4 change, you may consider a bottle filler tip too (14" tube witha a valve on the end that opens when you press it against the bottom of the bottle you're filling) unless you've found a better way to bottle. I love mine, I'd make such a mess trying to bottle without it!