Boco rejoined Sligo Rovers on 30 July 2010 signing a contract which will expire by the end of the 2010 season.
He played a major part in helping Rovers win the 2010 FAI Ford Cup after being changed position a right or left winger.
on 23 November, Paul Cook admitted that it's doubtful Boco will signed a new contract after turning down the club's "final" offer.
After a promising first season in China, Boco rejoined Sligo Rovers on 19 December 2011 after talks with Paul Cook.
He made a good start to his second stint at the Crown Ground, scoring vital goals in order to keep Stanley's League status.
Boco signed a one-year contract with Plymouth Argyle in July 2013,[11][12] and made his debut in the club's first game of the new season at Southend United.
[15] On 20 January 2015, Boco signed for Indian I-League newcomers Kalyani Bharat FC,[16] as the club's marquee player.
Boco was part of the Beninese 2004 African Nations Cup team, who finished bottom of their group in the first round of the competition.
[19] He has also represented Benin U20 team at the 2005 FIFA World Youth Championship under the coaching of Serge Devèze and appeared in all three group matches.