The Recommendations Bar social plugin supports overriding the default number of recommendations of 2 to 1, 3, 4, or 5. You may now set this value in the Recommendations Bar settings area of your WordPress administrative interface.
Yes I saw that but unfortunately there is something wrong with the plugin. I tried 1, 3, 4, and 5 but after the save action it’s returning to the default value, 2. I think there is something wrong in the code or maybe it’s something wrong with my wordpress, which I don’t believe but…Do you have any ideea why the plugin it’s returning the default value?