michaelsoftman

Did you make the server?  Then yes, you can.
 
Did someone else make it and you're just a player?  You can't play their server offline.  You would need to re-create it yourself (all custom items / mobs / source changes etc) and that is basically impossible without the server owner giving you that info.

All 4 of these work to check out with.
 
https://rathena.svn.sourceforge.net/svnroot/rathena/
http://svn.rathena.org/svn/rathena/
http://rathena.googlecode.com/svn/
http://svn.code.sf.net/p/rathena/svn/

Try running the command ./configure && make clean && make sql.
 
I think the configure command is what affects that but I am not 100% sure.

Yeah, you just posted the pre-re now.  The one in your other post is the renewal version because it goes to +20.
 
Anyway, just change this
 
// Armors
0,70,0,0,100:0,100:0,100:0,100:0,60:0,40:0,40:0,20:0,20:0,10:0
 
Change the 0,70 to 0,100.
 
Then it's 1 DEF per level.

Just lower some of the numbers depending on how low you want it to go.  Here, this is lowered slightly.
 
case GN_HELLS_PLANT_ATK: //[{( Hell Plant Skill Level x Casters Base Level ) x 10 } + {( Casters INT x 7 ) / 2 } x { 18 + ( Casters Job Level / 4 )] x ( 5 / ( 10 - Summon Flora Skill Level )) md.damage = ( skill_lv * status_get_lv(src) * 5 ) + ( sstatus->int_ * 5 / 2 ) * ( 15 + (sd?sd->status.job_level:0) / 4 ) * ( 5 / (10 - (sd?pc_checkskill(sd,AM_CANNIBALIZE):0)) ); break;

More than just that spot
 
prontera,183,215,3 script Broadcaster#1::BC 894,{ set @npcname$, "Broadcaster"; set @header$,"[^0000ff" + @npcname$ + "^000000]"; set broadcastfee, 1000000; if (agitcheck()){mes @header$; mes "War of Emperium is ongoing!"; close;} mes @header$; mes "Hi, I'm the Broadcaster"; mes "I can Broadcast a message for you"; next; mes @header$; mes "It costs ^ff0000"+ broadcastfee +"^000000 zeny "; next; mes @header$; mes "Would you like to Broadcast?"; switch (select("yes","No")){ case 1: if(#Broadcast> gettimetick(2)) { next; mes @header$; mes "Sorry you have to wait for 3min."; close; } next; mes @header$; if(Zeny<1000000) goto $nozenybc; set Zeny,zeny - broadcastfee; mes "Please input your message."; next; input broadcast$; announce "Message from "+strcharinfo(0)+": "+broadcast$+"",0,0xFFCC00; // Edit FFA500 to green color code close2; set #Broadcast, gettimetick(2)+180; dispbottom "Broadcaster: Please wait for 3min until next broadcast to avoid flooding."; end; case 2: mes "Suit yourself"; close; } $nozenybc: mes "I have to check that you have"; mes "enough money"; next; mes @header$; mes "Im sorry but you dont have ^ff0000"+broadcastfee+"^000000 zeny"; mes "Go get it if you want to Broadcast"; close; } louyang,213,45,6 duplicate(BC) Broadcaster#2 894 hugel,102,153,3 duplicate(BC) Broadcaster#3 894 gonryun,161,126,4 duplicate(BC) Broadcaster#4 894 morocc,148,102,5 duplicate(BC) Broadcaster#5 894 payon,164,216,2 duplicate(BC) Broadcaster#6 894 geffen,111,64,5 duplicate(BC) Broadcaster#7 894 turbo_room,94,120,5 duplicate(BC) Broadcaster#8 894

7176,100_Cash,100 Cash,2,2,,10,,,,,0xFFFFFFFF,7,2,,,,,,{set #CASHPOINTS, #CASHPOINTS+100; dispbottom "You have received 100 Cash Points.";},{},{}

Change the viewID.
 
This number here, right before the item script.
 
513,{
 
Change to the view ID of the bapho horns, 380.

Go in your mob_db.txt (or the SQL database if you are using SQL files) and edit the Peach Tree's line.  You'll see item 522 then the drop rate.  Change the rate.