PROBLEM 1:

When I download a replay, the you can just click it... I clicked "Always open this file type", but how do I turn that off?? It won't let me because when I click that, it just automatically disappears.

PROBLEM 2:

When I click the replay, it doesn't open, even though I've chosen "TB" to open the program.

Anybody help me??

Akmal made a tutorial on an easier way to view replays

First you right click the replay file then properties
Then besides "Opens with:" you will see a change button
Click it and browse in your Toribash folder and find tb.exe not toribash.exe then apply

From now on it will open with toribash and "Always open this file type" wont appear anymore

If it still doesn't work I dont know anymore
Hope this helps