Fixed category subpage titles and a fix in permalink redirect plugin

Subpages of category archives were improperly 301'd back to the main category page... Fixed that now, so update NOW: the permalink redirect plugin.

I fixed the title for category subpages too btw, check how this works:

} else if ( is_category() ) {
  echo single_cat_title("");
  echo " archives - ";
  bloginfo('name');
  if (get_query_var('paged') > 1) {
    echo ' - Page ' . get_query_var('paged');
  }
}