File list (Check if you may need any files):
PPather\Activities\Activity.cs
.......\..........\ActivityApproach.cs
.......\..........\ActivityAttack.cs
.......\..........\ActivityAvoidPlayers.cs
.......\..........\ActivityBuy.cs
.......\..........\ActivityHandinQuest.cs
.......\..........\ActivityInteract.cs
.......\..........\ActivityLearnFP.cs
.......\..........\ActivityLoot.cs
.......\..........\ActivityMailItems.cs
.......\..........\ActivityPickup.cs
.......\..........\ActivityPickupQuest.cs
.......\..........\ActivityQueue.cs
.......\..........\ActivityRest.cs
.......\..........\ActivitySellAndRepair.cs
.......\..........\ActivitySetHome.cs
.......\..........\ActivityTalents.cs
.......\..........\ActivityTaxi.cs
.......\..........\ActivityTrain.cs
.......\..........\ActivityWait.cs
.......\..........\ActivityWalkTo.cs
.......\Functions.cs
.......\Graph\GraphChunk.cs
.......\.....\ILocationHeuristics.cs
.......\.....\Location.cs
.......\.....\Path.cs
.......\.....\PathGraph.cs
.......\.....\Spot.cs
.......\.....\SpotData.cs
.......\Helpers\Buff.cs
.......\.......\Detection.cs
.......\.......\Inventory.cs
.......\.......\Limits.cs
.......\.......\Mount.cs
.......\.......\Target.cs
.......\.......\TaskInfo.cs
.......\.......\UI\BagManager.cs
.......\.......\..\BattlefieldFrame.cs
.......\.......\..\DropDownListFrame.cs
.......\.......\..\GossipFrame.cs
.......\.......\..\MacrolessZoneInfo.cs
.......\.......\..\MailFrame.cs
.......\.......\..\MerchantFrame.cs
.......\.......\..\MiniMapBattlefieldFrame.cs
.......\.......\..\Popup.cs
.......\.......\..\QuestFrame.cs
.......\.......\..\SendMailFrame.cs
.......\.......\..\TalentFrame.cs
.......\.......\..\TaxiFrame.cs
.......\.......\..\TrainerFrame.cs
.......\Moving.cs
.......\NPCDatabase.cs
.......\Parser\ArithBinExpression.cs
.......\......\ArithBinExpressions.cs
.......\......\AssocReadExpression.cs
.......\......\ASTNode.cs
.......\......\BinExpression.cs
.......\......\BoolBinExpression.cs
.......\......\BoolBinExpressions.cs
.......\......\CmpExpression.cs
.......\......\CmpExpressions.cs
.......\......\CollectionExpression.cs
.......\......\FcallExpression.cs
.......\......\Fcalls.cs
.......\......\FuncDefinition.cs
.......\......\IDExpression.cs
.......\......\LiteralExpression.cs
.......\......\NegExpression.cs
.......\......\NodeDefinition.cs
.......\......\NodeExpression.cs
.......\......\NodeTask.cs
.......\......\PredefinedVars.cs
.......\......\Preprocessor.cs
.......\......\RootNode.cs
.......\......\RootTask.cs
.......\......\TaskParser.cs
.......\......\Token.cs
.......\......\Tokenizer.cs
.......\......\Value.cs
.......\PatherForm.cs
.......\PatherForm.resx
.......\PathObject.cs
.......\PPather.cs
.......\PPather.csproj
.......\PPather.sln
.......\.roperties\AssemblyInfo.cs
.......\..........\Resources.Designer.cs
.......\..........\Resources.resx
.......\Settings.cs
.......\Tasks\ActivityFreeTask.cs
.......\.....\AssistTask.cs
.......\.....\AvoidPlayersTask.cs
.......\.....\BGQueueTask.cs
.......\.....\BuyTask.cs
.......\.....\CastSpellTask.cs
.......\.....\DangerTask.cs
.......\.....\DefendTask.cs
.......\.....\GroupFollowTask.cs
.......\.....\HarvestTask.cs
.......\.....\HotspotTask.cs