I'm no computer techie, but I'm assuming when you complain of a RAM leak you are talking about when the overall computer speed slows down while using BTornado. ie. it takes forever to open other programs or check your email...
I get that problem if a torrent has been open for a long time, especially if the downloading file is larger than 2GB.
I think I may have found a solution!
First, I tried checking the box "flush data to disk every 5 mins" under prefs, and that didn't seem to help.
Next, I clicked on advanced and hit "finish allocation" at the bottom, even though I was only 0.1% done. Right away, BT made a file the size of the finished download. You are going to use the space anyways, so why not allocate the amount you need right away?
Interestingly, after almost 20 hours of downloading a 4 GB file, I am finding my system is as fast as if I just booted up! It's still d/l at 80K, too.
BTW: can someone tell me how to take a screenshot of the task manager window to show my memory usage? I'm watching the numbers, and all categories are staying pretty constant, instead of the PF rising and the Physical memory dropping.... Does this mean my memory leak is solved?
I hope this helps some peeps...!