[1] Ágúst started his career at Valur before moving to SK Brann in Norway.
[3] Brann's Anders Giske travelled to Iceland to negotiate a transfer with Valur.
The deal included stipulation of a free transfer to an Icelandic club if Ágúst could not adapt to Norway.
[6] Reportedly, he also visited Brentford, where owner Ron Noades came to personally pick him up at the airport.
[7] Ágúst made his debut for Iceland in an April 1993 friendly match against the USA, coming on as a late substitute for Arnar Grétarsson.