removed useless _ folders

v7D_Advanced_Visitor_Greeter/v7D_Advanced_Visitor_Greeter.sol

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+<Solution name="v7D_Advanced_Visitor_Greeter">
+<Project name="v7D_Advanced_Visitor_Greeter" path="v7D_Advanced_Visitor_Greeter\v7D_Advanced_Visitor_Greeter.prj" active="true"/>
+</Solution>

v7D_Advanced_Visitor_Greeter/v7D_Advanced_Visitor_Greeter/Object/v7D_Advanced_Visitor_Greeter_1.lsl

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+// :CATEGORY:Greeter
+// :NAME:v7D_Advanced_Visitor_Greeter
+// :AUTHOR:Void Singer
+// :CREATED:2010-02-01 19:37:23.033
+// :EDITED:2013-09-18 15:39:09
+// :ID:943
+// :NUM:1353
+// :REV:1.0
+// :WORLD:Second Life
+// :DESCRIPTION:
+// v7D_Advanced_Visitor_Greeter
+// :CODE:
+/*//( v7-D Advanced Avatar Greeter v1.4 )//*/
+
+ 
+
+/*//-- NOTE:
+
+ Remove Any Instances Of "(gLstAvs = []) + " Or "(gLstTms = []) + " When Compiling This
+
+ Script To MONO. They Are Provided For LSO Memory Preservation And Do Nothing In MONO
+
+//*/
+
+ 
+
+list    gLstAvs;        /*//-- List Of Avatars Keys Greeted --//*/
+
+list    vLstChk;        /*//-- List Of Av Key Being Checked During Sensor Processing --//*/
+
+integer vIdxLst;        /*//-- Index Of Checked Item In List (reused) --//*/
+
+integer gIntMax = 500;  /*//-- Maximum Number of Names To Store --//*/
+
+ /*//-- Previous Code Line PreSet to Ease Removing Dynamic Memory Limitation Code --//*/
+
+ 
+
+ /*//-- Next Code Line  Belongs to Dynamic Memory Limitation Section --//*/
+
+integer int_MEM = 1000; /*//-- memory to preserve for safety--//*/
+
+ 
+
+ /*//-- Start Av Culling Section --//*/
+
+integer gIntPrd = 172800; /*//-- Number Of Seconds After Detection To Store Av --//*/
+
+integer vIntNow;          /*//-- Integer To Store Current Time During Sensor Processing --//*/
+
+list    gLstTms;          /*//-- List Of Most Recent Times Avs Were Greeted At --//*/
+
+list    vLstTmt;          /*//-- List To Store Timeout During Sensor Processing --//*/
+
+ /*//-- End Av Culling Section --//*/
+
+ 
+
+default{
+
+  state_entry(){
+
+     /*//-- Next Code Line Belongs To Dynamic Memory Limitation Section --//*/
+
+    gIntMax = 1000;                      /*//-- Intial list Max --//*/
+
+    llSensor( "", "", AGENT, 95.0, PI ); /*//-- Pre-Fire Sensor For Immediate Results --//*/
+
+    llSetTimerEvent( 30.0 );             /*//-- Sensor Repeat Frequency --//*/
+
+  }
+
+ 
+
+  timer(){
+
+    llSensor( "", "", AGENT, 95.0, PI ); /*//-- Look For Avatars --//*/
+
+  }
+
+ 
+
+  sensor( integer vIntTtl ){
+
+     /*//-- Save Current Timer to Now, Then Add Period and Save To Timeout--//*/
+
+    vLstTmt = (list)(gIntPrd + (vIntNow = llGetUnixTime()));
+
+     /*//-- Previous Code Line Belongs to Av Culling Section --//*/
+
+    @Building;{
+
+       /*//-- Is This Av Already In Our List? --//*/
+
+      if (~(vIdxLst = llListFindList( gLstAvs, (vLstChk = (list)llDetectedKey( --vIntTtl )) ))){
+
+         /*//-- Delete The Old Entries & Add New Entries to Preserve Order --//*/
+
+        gLstAvs = llDeleteSubList( (gLstAvs = []) + gLstAvs, vIdxLst, vIdxLst ) + vLstChk;
+
+         /*//-- Next Code Line Belongs to Av Culling Section --//*/

v7D_Advanced_Visitor_Greeter/v7D_Advanced_Visitor_Greeter/v7D_Advanced_Visitor_Greeter.prj

@@ -0,0 +1,6 @@
+<Project name="v7D_Advanced_Visitor_Greeter" guid="D848465A-6C00-1014-B904-200204C60A89">
+	<Object name="Object" guid="D8484739-6C00-1014-B904-200204C60A89">
+		<Script name="v7D_Advanced_Visitor_Greeter_1.lsl" guid="D84872B2-6C00-1014-B904-200204C60A89">
+		</Script>
+	</Object>
+</Project>