When I open replays made with, for example, 3.04 that are supposed to have multiplayer settings, for example matchframes 120 and dq 1, they open with the wrong kind of settings. Usually matchframes 500 and dq off. However, some replays made with older versions work. Here is an example of one taek kyon replay.

Halp?

i had this same problem, 500 matchframes...

So then replays finish before theyre sposed to... but the characters continue moving, just someone wins earlier than they should.

Same problem here.

I verified that this bug occurs in Toribash 3.05 .
It will be fixed in the next version.

A temporary workaround:
Edit the replay in some text editor, for example notepad , and change the text 'default.cfg' to 'classic' ( line 18 ) .

Vaguely related, I have a replay from the original 2.6 release, that won't work with any other version, including 2.61, 2.62, etc.

1. Did you edit before saving this replay ?
2. Sometimes when a replay with dismemberment is saved before the dismemberment occurs, there are gliches.

Nope.
It's nothing like that.
It runs perfectly fine on 2.6, just nothing else.