[ViruZZzZ_ChiLLL]

pawn Code:

ShowPlayerDialog(playerid, 1, DIALOG_STYLE_LIST, "Rules", "No Random Killing /nhit contracts /nDeathMatching /nTeamKilling/nNo Hacking /nCheating/nNo Bitching/nSpeak only English in main chat/nHitmen can only kill players on there /nlisthits/nDo not go on a cop killing spree just because you are wanted/nRead /npc for a list of colour relevance", "Accept","Quit");

It should be like this :
[pawn]
ShowPlayerDialog(playerid, [DIALOGID], [DIALOG STYLE], "Title", "message", "Button 1", "Button 2");

Remember : When your doing it in row, you must put n after slashes