Example in this transaction fee was paid with the asset http://wavesgo.com/transactions.html?7AnvF9DbY9MW3R1gi12r5KbdP7HHMzxdRDpv6fiPj1Qz
OpenID is service that allows you to log-on to many different websites using a single indentity. Find out more about OpenID and how to get an OpenID enabled account.