It looks like you are using adblocking software. I understand that ads are annoying, but this is one way for me to make a living on this site. As an alternative you might consider becoming a donating member. All ads are removed automatically for donating members.
I hope this is helpful and you enjoy it. Feel free to email me (firstname.lastname@example.org) if you have more specific questions. There were far more details I could've included in here, but this is the bulk of it!