http://paguspages.i2p/mown_blog/target/more_ugly_links.html
It would be better to use the human-readable name of the website and a .b32.i2p link. My comment on this: tor only has cryptic onion addresses, and it seems to work for the tor net anyways? But sites collecting onion links like onion wikis are needed for site discovery anyways, trust into these aggregators is assumed, why not bunble that with a domain some name registry?