Thread: How to Add Trackers to Existing Torrents?

I have GTA IV. Now I want to seed it on TL and BCG. So I downloaded the torrent from BCG and started seeding. Now when I start the Torrent downloaded from TL, it should give me

The torrent you are trying to add is already in the list of torrents. Do you want to load the trackers from it?

But it instead starts a new torrent.

So how do I add trackers?

Maybe the files are slightly different in some way, I think is has to be exactly the same in every way?