I had stumbled upon this a while back, while browsing Curse. It wasn't until recently that I had finally gave it try, during a pug Vault run. The addon will do some basics, such as tracking raid buffs, deaths, and epic drops, as well as save the combat log to be uploaded to their website, onraid.com. The whole set up was interesting to me, and I enjoyed how it was all displayed on the web. I did not see any posts discussing this, so I thought I'd put it up to give it a bit of show. One difference is that it saves the combat data to a .lua file, instead of the .txt log file. So you either need to do a reload ui, or log out to get the updated file for uploading.

Here is the link to the combat parse
onRaid - Strategy community for your World of Warcraft Raids

I can't figure out how to use the report. It keeps saying "Not yet!" when I try to switch panes. Does it require an account to browse deeper into their reports?

It seems to still be under development. The tabs that you can view are the ones that are available. You can click on people listed and get further breakdowns on them, though.

When it allows me to change my nickname from my email address, I will consider it more seriously. Until then, it's a decent start and visually it seems alright.

It really does have a lot of potential, but it's not being updated quick enough with features found in other parsers, and addons, for me to continue use it. Worth keeping an eye on, though.