as i think, for display limitations you can set many numbers of pages like <*pages>1,2,3<*/pages> but I'm not sure because I don't test it, and also you can set many lest code for displaying pages (1), (2), (3) and (4) to display four pages at once, with that you can display whats nuber of files, posts you need

page is a group,limit is a total(max30). bcz some fones cant load properly if limit 100. like button phones. once your code cost 100.9KB/s per each display then 100.9KB x 100 posts will drone up users data unaware,b4 they noticed data finished.