The leaderboards have been updated to include a format variable.

There are only two options currently, Disc and HDD. If you run off disc, mark it down as disc. If you have the game digitally bought on the Xbox 360 (the demo also counts), installed to the Xbox 360's hard drive, SD/USB/HDD load on PS3, or play on PlayStation Now, mark it down as HDD.

While it may seem unimportant, it's mainly for identification purposes incase questions are thrown around or something becomes legal (SSD loading for example, which will never happen smiley face emoji) and then illegal again, it can be easily sorted through and not be a tedious process.

Modding your consoles to run the game has always been allowed, especially for accessibility reasons as long as it's a vanilla version of the game. PlayStation Now by default has the loads a PS3 HDD loading the game would have, and that would make the regular PS3 version be able to compete with X360 as of current, not through some tacky subscription based service that's gonna be replaced soon anyway.

Thanks for reading, happy running!