Turns out I was patching the browser incorrectly. I tried it again and it's working!
I tried the 3 in 1 rumble patcher and when I try to use it, it gives me one of those Windows errors where it asks you to send the info to MS, and then the patcher closes.
It sounds like there's a few other patchers around though, so I'll try some more out. I was much more concerned with the expansion pack for the browser and linux, and it looks like I got that working now.
Thanks for all the info guys!