Through personalization we can do.On standared page top right u will find personalization link.click on the clink next expand all there find apporiate table .Here u will fine reorder button set as u want display and save. then u can see the change.For add row functionality u need to extend the co.
if its advanced table you will have the pallette properties
1. no . of rows to add under ADd Row button (This helps in adding how many rows u want to add at a time )
2. No of rows to be displayed (you can show how many ever rows to be displayed )