The approval of the links can be done by login to your dashboard.
Once you are login to your web directory. You can see box column on the right-hand side of the panel.
In this column, you will find “Pending Links” navigation tab. Click on that and you will be taken to the list of the links that your site has received through submission.
Now on the right-hand side column, you will see the green button. The button is for approving the particular link. If you click the button the link will get approved.
The approve link will be immediately listed in your directory. You can find the approved links in the specified category or go to the “New Site” section to see the recently approved links.