if u follow and do the quests, u can get lvl25 in about 10mins then u move onto the next level called blazeocean.
u should have an item in ur cabin(ur bag, the icon is far right in middle at top, hold mouse over the icons they say wot they are)... and it'll say its a quest item, and u right click for auto pilot.... then just follow all the msgs, i think every1 of em will auto pilot u to the place if u press OK.
basically he'll show u around the npcs etc and give u gold/items/exp for completein quests
on next area use ur auto pilot to navigate to the area u want (start lvl27) then at taht area theres 3 npcs. far left = bounty npc... collect bounty off mobs and hand in for EXP/ equipment/weap skill.
far right = boss's... kill 3 of em and u get equipment as reward
middle 1 = kill certain amount of mobs in taht area = gold, then 2nd time is exp, then 3rd is exp/equip
when u stand in these areas u get a bar fillin up to 120secs.. this is dbl exp.... good 2 use that when u use ur XP skill
the XP skill is some mad ass uber dmg skill u get every time it reachs 100% (around 3-5mins odd i think never rly timed it) and lasts aobout 30-60secs... in that time u wanan just kill as many mobs as possible.
also its a good idea 2 team up with ppl (u get auto invites) ... in teams u all use the XP skill at same time... then when its over ua ll get a % of the exp of the grp gained or something, basically its faster lvlin.. when XP come sup just kill as many as possible, dont have 2 be on same map or ne thing.
good thread here
http://bbs.zero3000.com/showthread.php?t=707