my charge plug has become too easy need a higher front chainring or lower rear sprocket please help

[cycling fisherman]

http://m.ebay.co.uk/itm/System-EX-Fixie-Track-Chainring-1-2-x-1-8-130-BCD-Alloy-/400264235686

I paid £14 on another listing there are other cheaper chain rings on there
Search eBay 1/8 chainring and then you want 130 BCD sizing

Chain I bought on chain reaction