http://help.newsbin.com/index.php/V600- ... r_locationMight want to move the data folder.
Alternately you can increase the number of memory chunks Newsbin uses. Normally Newsbin doesn't write anything to the chunks folder as long as the file being download has fewer chunks than the size of the chunk cache. Basically everything downloads to memory and it written to disk from memory.
In the configuration file you could add:
[PERFORMANCE]
ChunkCacheSize=?
The default is 200. If you have a bunch of RAM, you might make it 400 so, most files just buffer in memory.