AmpJuke can retrieve, store and display covers for albums using a webservice from last.fm. No coding is needed
! Just enable the feature on the configuration page. Read more
Can I control how many items (track/albums etc.) are displayed one each page ?
Enter a number in "Number of items per page" within the personal settings, f.ex. 20, and all lists/pages (tracks/albums/performers/years etc.) will have that number of items on each page. As soon as you click "Save & continue" the setting is active.
For small screens and/or screens with low resolution a small number, f.ex. 10, might be adequate, so feel free to experiment...