It wasn't foolproof, but this unique Firefox add-on filters and hides specific kinds of comments posted on YouTube.
YouTube Comment Snob is easily set through its Options menu. Using check boxes, you can apply filters for comment content you want to hide. The options include comments that contain no capital letters or only capital letters, as well as excessive punctuation. You can also specify how many misspellings you are willing to accept. The option to hide comments with excessive capitalization was too similar to the option that hides comments with only capital letters, and we didn't think both … Read more