What plugin is used to do this: http://ani-planet.net/anime-download/ i created a anime site but it looks extremely untidy and would prefer making it neater like in that link, any idea how people do this?
Developer skills! That is just a alphabetically-sorted list of posts generated in a loop. With a little Php, he checks the first letter of the post name. If the letter changes, then he creates named anchor link (for his linked jumping list at the top) and displays a separator bar. It is not a plugin, it is just a custom category page. It seems rather long to me. Plus it would be nice if there were a sample thumbnail along-side each title. Or at least some featured thumbnails. Wait til that thing gets over 500 entries, that is just way too long for a link list.
What am I? Your personal free web developer? Why don't you ask the guy from the other site, or take the information that I just gave you and do a little research. I really do not have time to code other people's sites for them. First it will start with just this simple little thing, then another, and another.
Doesn't hurt to ask. The problem is that I know nothing about your theme, each theme has its own quirks. It is not just a matter of posting some code and hope it flies.