I am always distracted when I need to read some settings form or the rules descriptions. Unfortunately turned out that when I started with this blog I also was totally absent-minded and I configured my comments only for registered members. I am sorry if you had problems with leaving comments. Hapily today I found that there was this kind of defect and now everything is repaired - anyone can leave comments as should be from the beginning. I am sorry for inconvenience and jump to the comment form :)))) !