Transmission

Unless I'm much mistaken there's no option to disable the quick look (press space bar to see details on the torrent). In the most recent version (2.12) a change was introduced whereby the quick look will display in the file selection screen when space bar is pressed. What this means is the user can ...

Also awaiting this feature. The current method for tracker adding is quite cumbersome and would be much quicker to add trackers based on a line break, especially for sites like torrentz.com.
Shouldnt be too hard to implement, cheers.