Runs for Mega Man games are submitted on the megamanleaderboards site rather than this one. So does that mean even with a PB in Mega Man X2 my stream can't show up on this site's stream page?

I'm fairly certain I've seen Mega Man X streamers on here. That's about 95% certainty.

Your stream will show up on the site, but it depends on what settings people have checked on the streams page. It can be filtered to just people with a PB, people without a PB, or both.

(Also make sure you have your settings set to show your stream on the streams page too - "Show up on streams page while streaming")

you might want to read this http://www.speedrun.com/The_Site/thread/pb5j2