Please refrain from telling me what to do in the future. I told you we cannot help you with this problem. The only thing you can do is keep editing 00 parkour ultimate 1820, and ditch what you've saved earlier. The other file you attached contains this:
#!/usr/bin/toribash
#made with toribash-3.9
#SCORE 0 0
#WIN 0
VERSION 10
FIGHTNAME 0; 00 parkour ultimate run v1
BOUT 0; devil1337
BOUT 1; uke
AUTHOR 0; devil1337
ENGAGE 0; 0.000000 2.000000 10.000000 0 0 0
ENGAGE 1; 0.000000 -170.000000 0.000000 0 0 0
NEWGAME 0;5004 10 0 0 0 2 100 0 0 ultimate_freerunning.tbm 0 0 100 0 0 0 1 0 2 0 0 0 0 0 0 0.000000 0.000000 -30.000000 0 0
This means it saved one frame with no action whatsoever.
If this problem happens every time you try to edit it, try to use another Toribash client. I can edit it just fine. If you are using Toribash 3.9 and it still doesn't work, try to reinstall Toribash (Make sure to take a copy of all replays before doing so).