If you can’t see a game’s posts on your Facebook homepage, then the bonus checker won’t be able to read the posts to search for bonuses.
If you did hide a game’s posts on your homepage, here’s how you can get the posts to show on your homepage again, on my exemple I did hide posts by Farmville.
1- At the very bottom of your homepage, click the link ‘Edit Options’
2- You get a list of all friends and apps that you blocked, find the wanted game and click the cross in front of it, it disapear of the list.
3- Click the ‘Save’ button, from now the game’s post will be visible on your homepage again, and bonus checker will be able to retrieve the list.