What do you think django-pony-forms

[Fabio Caritas Barrionuevo da Luz]

Hello everyone, 

I found django-pony-forms[1] recently. 

I found it very interesting proposal by adding the possibility of better defining how a form is rendered without having to use a templatetag or something, and also because it can make an individual customization of the form a little more "simple".

I have two questions: 

1) If I use django-pony-forms lose much performance, compared with the standard form. 

2) Is there another possible problem in addressing django-pony-forms used?

[1] https://github.com/mbraak/django_pony_forms

[2] http://django-pony-forms.readthedocs.org/en/latest/