Yes, there is definatly going to be another Daredevil movie. It's going to be about the “Born Again” storyline and will definatly have a diffrent actor as Daredevil/Matt Murdock, since Ben Affleck stated repeatedly that he didnt want to return. By the way, The Owl and Mr. Fear are strong possibilities to be the villan in the sequal.
I hope they DO NOT have Elektra in it. She was a low point in the first film. :@