######very important
##this dont work collectry.
#python
import Blender
from Blender import *
from Blender.Mathutils import *
from Blender.Armature import *
from Blender.Object import Pose

obj =Object.Get("joint0")


action=obj.getAction()
fs=action.getFrameNumbers()
i=len(fs)
print fs[i-1]
newFrame=fs[i-1]+1

pose=obj.getPose()
#insert keys
