Avatar Kunena resize problem

Hello. I have upgrade my joomla 2.5 site to kunena 3.0.2 and last version of komento. Now i am testing new features. At first i notice a minor problem with resize avatar from kunena 3.0. The avatar that komento display are resize from 36x36, a little small, and this images dont look good.
Thanks: This is a example:

http://www.relatospulp.com/component/komento/profile/62.html