At bottom of each forum, there is a NEXT button...which of course takes you to the next page. Most forums I visit, in addition to this, have a 1 2 3 4 5 6 ... option, to select the following pages or jump past multiple pages. The ... selection brings the next group of 6 pages each time you change the page. Also, many have an additional button to go to the last and final page of the category.