Majestic SEO are now updating their linkage data to be as recent as within hours or minutes. Majestic SEO is an advanced SEO third party reporting service, and in the the past you had to wait up to 24 hours for link reports to update.

Now, Barry Schwartz from Search Engine Land reports Majestic is pushing updates out nearly hourly, allowing webmasters to see new links to their content more quickly.

This service is only available on the main site explorer reporting engine, but they hope to get it to the API and other reports soon.