ohdeno

javascript: $('a.id-t2_2r9qv,a.id-t2_50h30').addClass('submitter'); return

Paste that in your address bar to have frenzon's username highlighted as well as OP's. Will update once/if pkasting posts anything.

Edit: Updated. Pkasting's first post.

Edit2: Got you some branding, but this works too ;)

Oh there is; http://3g2upl4pq6kufc4m.onion/ is the Tor hidden service set up by DuckDuckGo (source 1, source 2).

I think he meant search engine for hidden services, not just hosted as a hidden serice. DuckDuckGo still only indexes clearnet.