Obviously... yes. Only original replay files are accepted, with no filename modification. If the filename seems correct and the replay refuses to be uploded, please contact me (don't forget to add the replay file to the email)
You can't. Currently, there's no efficient way to identify a replay's owner and I don't want to start a login/password account system. Maybe one day or another... If you've made a mistake, or if someone has uploaded one of your replays and you want it be erased, send me an email (once again).
Currently, no. The philosophy of the Replay Machine is that everyone can submit everyone's replay, and everyone can comment or rate it. There's nothing to be ashamed of.
However, if most of you are not agree with this, I will add that sort of features.
Yeah I know. Some compression utilities like WinZip® or WinRar® seems to have difficulty reading some charsets. You can use IZArc® instead, it should work.
It would be great... But how?! There's no way to automatically extract a replay from the game as a video (there's no way to run a specific replay in command line from the start...). If someone knows how to do that, please let me know!
As there's no way to delete a replay, there will be more and more in the database. And it will be more and more difficult to find very good ones. By adding a rating system, you can search by score and get only the best rated replays.
ORLY?! Then let me know.