I've already mentioned the one time or another in my flower-pictures-series drawn and found only recently that among the general cratoo.de / tag / Urls were not retrieve content, except it was with the same name tags as categories. I like that none of my readers said that means, probably, that the tag urls no one uses
However, I find very nice day, and accordingly I was looking for the cause. Because the tags with the default theme was not available, I quickly came to the Category Visibility plugin as the culprit.
As with just that but I certainly find that the daily summary of my tweets , not in the feed shows up, I could not help but just relax.

A quick look at the source code was, but then even the simple mistakes. In compiling the entries to be displayed in the tag view, only the category defined as visible entries selected and admitted the tag entries outside.

Be made in the file "category_vis-ipeat.php" (version 1.0.8) must be a change in line 197:

$ Join = "LEFT JOIN $ cat_visibility ON ($ wpdb-> = $ term_taxonomy.term_id cat_visibility.cat_ID).";

becomes

. $ Join = "LEFT JOIN $ cat_visibility ON ($ wpdb-> = $ term_taxonomy.term_id cat_visibility.cat_ID OR $ wpdb-> term_taxonomy.taxonomy = 'post_tag')" ;) ";

It is thus only a "wpdb-> OR $ term_taxonomy.taxonomy = 'post_tag'" in the join condition, thereby obtaining the entries whose category is actually a day.

Maybe that does so again someone other than me