I have blogged all about how to score in zapak then also most guys emailing me about how to score high in zapak.ok now let i'll show you how.
1.first add tamper data addon to you firefox browser
2.login to your zapak account
3.Now play the game in which you want to become highscorer
4.Now when your game ends the button Submit Score is come before clicking on that you just start
your tamper data from Goto Tools>Tamper Data->Start tamper
5.now click on Submit score the popup will come which is
https://www.zapak.com/getxmlscore.z
you will see 3 options below that Sumbit Tamper Cancel
click on Tamper & look at right collumn you will see your score that you have scored or if you not then you will see 0 Replace that with the score you want & click on submit
Note:After clicking submit Stop Your Tamper data other it will hang Your Browser.
if your not getting it then wait for some day's i'll make video Tutorial


If you need help then leave comment here