I started getting some ideas in my head the moment a link to Deep Swaper slid into my DMs the other day. The name alone told me much of what I needed to know, despite the missing P. Perhaps the misspelling is just a result of a crowded marketplace and taken titles, kind of like how you had to tack some extra numbers at the end of your name when you signed up for your email address. It could also be an intentional branding thing, dropping a letter a la Flickr so it sticks out in your head. Whatever the case, I bet you guessed what it actually does when you read it.