Today I noticed this in one of my cages:
http://img405.imageshack.us/img405/7969/prelock.jpg
http://img805.imageshack.us/img805/1592/prelock1.jpg
This female is not interested in breeding since November ;(. Male spider already locked multiple times with other female ;).
I hope she starts breeding soon :D, so far no luck with her ;(. Tried everything and nothing worked ;/.