GeknaiirKnuckles_Ok op claims that it just doesn't work and he can't disable jigglebones so idk what you're saying.Geknaiiri dont think commands just dont work because you have over 100fps lolThere is a command to limit how often jiggle bones are updated. When you're getting over 100 fps it just kinda starts to move and then stops over and over
Also I just googled "how to remove jigglebones tf2" and went on the wiki to find "cl_jiggle_bone_framerate_cutoff" which freeze (basically stop) jigglebones when you are below a set fps. Just mess with your values for that command or something and maybe it'll get better.
The maximum framerate that command works at is 100. I wanted to get rid of jigglebones a few weeks ago so I did the same Google search and found the same thing, the command just isn't designed for people like us that aren't satisfied with 60fps and do all we can to get those frames as high as possible
also this: http://www.reddit.com/r/tf2/comments/2l53at/disable_jigglebones/clrp3mh