[gold stinger]

if you didn't realize that the score didn't submit and you already exited out of the score results screen, you can hit F2 in the song select screen to bring up replays for songs that you played in your current session. Just play a replay of what you played, and then screenshot or save the replay for it. Those can be used as well. You can easily screenshot the game by right clicking the game, and selecting "take a screenshot". It will automagically upload an image of the game to the internet and provide an image link for you.

Hope this helps!

you can submit unrecorded songs and scores using the form located here. There's also a link to it on the front page of the website under "FFR Game" on the left side.