Can anyone tell me what kind of guitar technique is used in the following songs?
and the intro of http://tp.ultimate-guitar.com/m/more_than_life/fear_tab_online.html.

I guess it's some sort of fingerstyle, but i'm not sure.
Anyone got suggestions on other songs with the same sort of playing?

I'm pretty sure it's classical finger style. Toe usually plays classical so I'm pretty sure on that. If you aren't familiar, classical finger picking (usually the better finger picking style) uses your thumb to play the E, A and D strings while index, middle and ring fingers play the G, B and e strings, respectively.