[xwiki-users] Ratings Extension - Can guest vote?

Hello XWiki Community, I am using the Ratings Extension with XWiki 6.1 and Flamingo Skin and I noticed that the guest user can not vote. Is it the normal behavior? I am asking because I made some skin customizations and I am wondering if my settings is interfering in this extension. Thanks. Danilo -- Danilo Amaral de Oliveira Engenheiro de Computação celular (32) 9111 - 6867