I tried to upload the splits form LiveSplit onto the i/o, but for some reason it's only showing Real Time. I did edit the IGT splits with all the correct times. Should I include something in the description to link to the IGT splits?

Just trying to edit them in mid-run would just kill the run to me. I'd rather keep things fresh and exciting than have a stop-and-go run.

The rules are currently set for In-Game-Time due to it being the most accurate. If you dont want to set your IGT times mid-run, since video is required anyways, you can always check after the run, and do your IGT calculations afterwards if thats what you'd prefer. As far as I'm aware, Splits.io doesn't have an IGT feature, so linking your splits is a perfectly fine option.

Hope this helped -loz