Apart from Fraps.

Apart from Fraps.
Fraps is the best one I think. Or you could "Right click --> Export Video" and then put the frames in a video editing software. But no audio that way.

That depends on what exactly you need to record. You may find this link helpful: http://worms2d.info/Creating_a_Worms_movie

the print key and fingers tapping and ctrl+ving 60 times a second

I would record sound and video too.