Shiftier

I just messaged this to you but it occurred to me that anyone else searching for this problem would come here and it'd still be unanswered, oh noooo HOKAY, SO, after Googling the issue, you probably came across THIS thread numerous times and thought "bweh bweh, 2011. I'm too far in the future for this to be relevant." BUT WAIT, those scripts (specifically, the ones at the end of this link) still work in Blender 2.6x and 2.5x. I have 2.68 so I'm pretty up-to-date-ish and they actually FIXED this problem for me (gasp it amazes wow). It miiiiiight work in 2.7x but I havenae tried. ANYWAY, download that thing from the second link, (you know, this one. File==>Save) and ignore the .blend file (you have too many legs for that!) and follow the destructions in the readme to get those two python scripts replacing the ones you already have. WHAM BAM SLAM you can now export BVHs without breaking your forelegs. As for the other questions, it took me like an hour to realize you have to save the frame every time you move something. I don't know what I'm doing. BUT I CAN DO IT NOW!