Follow along with the video below to see how to install our site as a web app on your home screen.
Note: this_feature_currently_requires_accessing_site_using_safari
Vegabond, its very easy to fix, remove all the outgoing links or add nofollow to all out going link, ask those who link to you sitewide (if any) to remove the sitewide links, contact Google to let them know of the changes you have made and that is all you need to do
But doing that also kill the directory, maybe 90% of people who submit their site to smaller directory do so to gain PR and back links, nofollow kills both reasons so the directory will be as good as dead if the two things that attract customers are removed.