Mesh Help-need help with bone assignments

[ChristianMateus]

Ive been meshing for quite sometime and this is issue here,is something ive never able to fix.I always have a problem to get the legs to move smoothly as possible.it doesnt have to be perfect,but I dont know how to get it not to not move as shown in my picture
on the first picture,the thigh,calf and foot are all assigned 100%
on the second,the thigh is 100,calf is 75/thigh-25/calf,75/calf-25/foot

I did more testing but it had even worse results.is there any way to fix this problem,or is it because the height of the shoes.

[ChristianMateus]

heres the mesh from the first test

[ChristianMateus]

any luck?

[MixdCrysy]

ChristianMateus, Can I bother you? I know that GP is helping you with your mesh but I really love the shoes Are they yours?

[ChristianMateus]

Thank you so much GP,your a lifesaver,and yes those are my shoes MixdCrysy

[MixdCrysy]

They are very cool looking , would it be possible if you would allow me to add them to a few of my projects? I always give credit and everything I post is here (or the adult site) or at my free forum. Thank you for considering this, I just love them shoes!!