Thanks for the answer, and useful links. My question is about is the number of users registered on the site gotoADM.ru.
Tell me, what kind of file you want to edit to get the output of registered users on all pages?
Taking this opportunity, I want to clarify – what size image is best for thumbnails site? Some of the images for the thumbnail records are cut automatically, we would like to fix it – leave the same image as the original, but the decrease (eg, as in the popular recordings). Possible?