How can I manually add and remove sites from my Popup Manager block list?
Click the small down arrow next to the Alexa logo in the Toolbar and select Options from the drop down menu. The allow and block lists are in the Popup Manager section of your options page. To add a site to either list, simply type it in the appropriate box and click the Add button. To remove a site, highlight it by clicking it with your mouse and then click the appropriate Remove button. When you’re done, remember to scroll to the bottom of the page and click the Done button to save your changes.