i have hundreds of album, when i try to edit in admin area, it gets timeout error or blank page. i think, if album paging is solution for me!

Have your reset the visual album thumb option?

Specifically, which page are you loading when you get the timeout?

yes, i disabled visual album thumb option.

i have 6 albums, each have more than 200 hundred sub album.

We are not likely to page the subalbum display as that would prevent the manual sorting of the albums. Have you selected a specific thumg for each of the subalbums? The processing may be from retrievieing the images to select a thumbnail.