Well, neither one is that great, but I'd go with giving 1/4 tablet of the One A Day vitamins since it does contain B2 (Riboflavin) for no more than a week.
The Flinstones doesn't have that at all.
Do you have Marek's in your flock?
What are you feeding her?
I'd get her on the vitamins, give her 1/4 tablet B-Complex.
Is she able to get to food/water on her own?
A photo of all her would be good too.
If you are going to try to wrap the feet/legs, do it loosely with vetwrap, but first clean her feet and legs very well with...
Do you have photos of her foot and how she stands?
Any swelling of the foot?
She may benefit from you lightly wrapping the foot and leg for support, but you would need to check it daily and keep the wrapping clean/dry.
Next time you take her out of her crate, can you get a video of her movements?
Upload video to youtube and provide a link.
Is she cramped in her crate? I usually let mine move about as they please when injured, they are very good at limiting activity on their own. Pain and discomfort sort...