Problem with two domains.

Hiti, everyone!

I have a blog with two domains, and WP-Touch installed.

http://www.parquesepracasdecuritiba.com.br/blog works OK.
http://www.parquesepracasdecuritiba.eco.br/blog does not!

How can I solve it?

Thanks!
Valter Aguiar.

http://wordpress.org/plugins/wptouch/