BibSonomy allows you now to navigate faster through your bookmarks and bibtex entries (see above option in the figure). A new feature is now integrated which offers you to navigate besides going to the next side also to the last side of your bookmark and bibtex collection.
A second option is pointed out at the bottom on the figure. You can choose the numbers of entries. The range is 5-10-20-50-100 and is also valid for bibtex entries.
Best, your BibSonomy Team