OK, now it's 3 YEARS from the time when this thread was created.
 
But still ... (4.4.5) 
- length is in SECONDS, making it a huge pain to always re-calculate the time by hand to find out the length of a track
Why isn't this fixed after 3 years when this feature was requested?! 
- it seems that the length (and other) column(s) are always *individual* for every search tab.
That is, if you have 10 search tabs, you will have to enable the length column 10 time, which is a pain in the neck. 
No way yet to set the columns I always want by DEFAULT?! 
Apart from those annoyances, LimeWire is great! 
