I already finished stronghold of security
Mining and selling the ore in the Grand Exchange in Varrok
try finish stronghold of safety.just coollect potatoes and sell at grand exchange.1 hour 5k gps
Mine TIN and COPPER 'till you have 15 mining. Then smelt them into BRONZE BARS and sell in GE, and start to mine IRON and sell the ores. Or If you just started kill CHICKENS (they have only 3hp) and collect the FEATHERS. Then sell them on Grand Exchange. Good luck. ) Btw, Runescape HD rules! ;D