The web has lots of great websites about typography, however you hva to use lots of time to search for these sites.
Three Link Directory is a online directory that collects and sorts all kinds of links.
Only quality links is accepted to the directory so you do not need to spend time browsing bad links and websites. The link listings in the typography category spans many topics and resources such as Ban Comic Sans.
The typography category also has several subcategories:
Feel free to submit your links in these categories.