Dunn was one of the few players released by Saints in the summer, having scored two goals the previous season. He had been signed in the summer of 2003 after being released Stirling Albion, where he had done well. He struggled at Love Street due to being out of position. Near the start of the season he played up front, where he can play, then moved to the left wing (despite being a right winger). When he moved back up front later in the season, and had a chance on the right, he didn't do too badly. He had a lot of pace and worked hard, but it seems he just wasn't good enough for the first division.
On being released, Dunn ended up at Dumbarton for the second time and was joined by fellow Saints outcasts Chris McGroarty and Eddie Annand. McGroarty left a few months ago and now so has Dunn, returning to Stirling Albion.
Interestingly it's still the same Stirling boss, Allan Moore, and you have to wonder what's changed now, apart from Stirling being a league higher!