SkaLinks Exchange Script is modern and convenient script, which was specially created for arranging link categories on those sites that employ the reciprocal links exchange concept.
Software features:

Script installer;

Links exchange;

Advanced backlink verification;

Open editors system;

Multiple editors managing their own categories and links – build an open DMOZ-like directory;

Permalink control;

New, friendly and sleek pages design;

New color themes;

Multiple categories creation – work faster with big amounts of data;

Database backup/restore;

Sites Google PageRank display;

Categories hierarchy support;

Virtual categories support;

Related categories support;

Admin panel;

Multi-criterion search;

Customizable settings;

Statistics display;

Broken links verification support;

Fast-to-customize layout interface;

Advertisement system;

Directory editors system.