diff --git a/www/mod_backhand/files/patch-platform.c b/www/mod_backhand/files/patch-platform.c
new file mode 100644
index 000000000000..0e2596579e67
--- /dev/null
+++ b/www/mod_backhand/files/patch-platform.c
@@ -0,0 +1,204 @@
+--- platform.c_1.12.c	Tue Nov 28 06:33:52 2006
++++ platform.c	Tue Nov 28 06:25:27 2006
+@@ -1,46 +1,46 @@
+-	/* ======================================================================
+-	 * Copyright (c) 1998-1999 The Johns Hopkins University.
+-	 * All rights reserved.
+-	 * The following code was written by Theo Schlossnagle for use in the
+-	 * Backhand project at The Center for Networking and Distributed Systems
+-	 * at The Johns Hopkins University.
+-	 * Please refer to the LICENSE file before using this software.
+-	 * ======================================================================
+-	*/
+-	/* This is exported for use in builtins.c */
+-	int find_highest_arriba(serverstat *ss) {
+-	  int i, highest=0;
+-	  for(i=0;i<HARD_SERVER_LIMIT;i++)
+-	    highest = MAX(highest,
+-			  ss[i].arriba);
+-	  return highest;
+-	}
+-	static int find_max_load(serverstat *ss, int ha) {
+-	  int i, highest=0;
+-	  float myaa;
+-	  for(i=0;i<HARD_SERVER_LIMIT;i++) {
+-	    if(ss[i].arriba) myaa = (float)ha/(float)ss[i].arriba;
+-	    else myaa = 0;
+-	    highest = MAX(highest,
+-			  (float)ss[i].load*myaa);
+-	  }
+-	  return highest;
+-	}
+-	static int set_high_watermark(void) {
+-	  int i=0, aload, ha;
+-	  ha = find_highest_arriba(serverstats);
+-	  aload = find_max_load(serverstats, ha);
+-	  if(aload>0) aload-=1; /* n - delta */
+-	  aload /= 1000; /* places hwm @ mag(load)*/
+-	  aload <<= 1;
+-	  while(aload >>=1) i++; /* log2(1+n-delta) */
+-	  aload = 1 << i; /* 2^(n+1) */
+-	  for(i=0;i<HARD_SERVER_LIMIT;i++)
+-	    aload = MAX(aload, serverstats[i].load_hwm/1000);
+-	  return aload;
+-	}
++/* ======================================================================
++ * Copyright (c) 1998-1999 The Johns Hopkins University.
++ * All rights reserved.
++ * The following code was written by Theo Schlossnagle for use in the
++ * Backhand project at The Center for Networking and Distributed Systems
++ * at The Johns Hopkins University.
++ * Please refer to the LICENSE file before using this software.
++ * ======================================================================
++*/
++/* This is exported for use in builtins.c */
++int find_highest_arriba(serverstat *ss) {
++  int i, highest=0;
++  for(i=0;i<HARD_SERVER_LIMIT;i++)
++    highest = MAX(highest,
++		  ss[i].arriba);
++  return highest;
++}
++static int find_max_load(serverstat *ss, int ha) {
++  int i, highest=0;
++  float myaa;
++  for(i=0;i<HARD_SERVER_LIMIT;i++) {
++    if(ss[i].arriba) myaa = (float)ha/(float)ss[i].arriba;
++    else myaa = 0;
++    highest = MAX(highest,
++		  (float)ss[i].load*myaa);
++  }
++  return highest;
++}
++static int set_high_watermark(void) {
++  int i=0, aload, ha;
++  ha = find_highest_arriba(serverstats);
++  aload = find_max_load(serverstats, ha);
++  if(aload>0) aload-=1; /* n - delta */
++  aload /= 1000; /* places hwm @ mag(load)*/
++  aload <<= 1;
++  while(aload >>=1) i++; /* log2(1+n-delta) */
++  aload = 1 << i; /* 2^(n+1) */
++  for(i=0;i<HARD_SERVER_LIMIT;i++)
++    aload = MAX(aload, serverstats[i].load_hwm/1000);
++  return aload;
++}
+ 
+-	#ifdef LINUX
++#ifdef LINUX
+ #ifndef CPUSTATES
+ #define CPUSTATES 4
+ #endif
+@@ -143,23 +143,42 @@
+   ourcpu = (ourcpu==0.0)?0.0:(states[0]/ourcpu); //states[0] == IDLE
+   ourcpu *= 1000.0;
+   /* Find the memory now */
+-  tmem = -1;
+-  amem = -1;
++  tmem = 0;
++  amem = 0;
++
+   if((proc_stat=fopen(MEMFILE,"r")) == NULL) {
+     perror(MEMFILE);
+   } else {
++    long long int tm, um, fm, sm, bm, cm;
++    tm=-1; um=-1; fm=-1; sm=-1; bm=-1; cm=-1;
++
+     while(fgets(dummy, 100, proc_stat)) {
+       if(strncmp(dummy, "Mem:", 4)==0) {
+-	int tm, um, fm, sm, bm, cm;
+-	sscanf(dummy+5, "%d %d %d %d %d %d", &tm, &um, &fm, &sm, &bm, &cm);
+-	tmem=tm/(1024*1024);
+-	fm /= (1024*1024);
+-	bm /= (1024*1024);
+-	cm /= (1024*1024);
+-	amem=MAX(fm+bm+cm-5, 0); // Free + Cached + Buffered ???
+-	break;
++        sscanf(dummy+5, "%Ld %Ld %Ld %Ld %Ld %Ld", &tm, &um, &fm, &sm, &bm, &cm);
++        tmem=tm/(1024*1024);
++        fm /= (1024*1024);
++        bm /= (1024*1024);
++        cm /= (1024*1024);
++        break;
++      }
++      if(strncmp(dummy, "MemTotal:", 9)==0) {
++        sscanf(dummy+9, "%Ld kB", &tm);
++        tmem = tm/(1024);
++      }
++      if(strncmp(dummy, "Cached:", 7)==0) {
++        sscanf(dummy+7, "%Ld kB", &cm);
++        cm /= (1024);
++      }
++      if(strncmp(dummy, "Buffers:", 8)==0) {
++        sscanf(dummy+8, "%Ld kB", &bm);
++        bm /= (1024);
++      }
++      if(strncmp(dummy, "MemFree:", 8)==0) {
++        sscanf(dummy+8, "%Ld kB", &fm);
++        fm /= (1024);
+       }
+     }
++    amem=MAX(fm+bm+cm-5, 0); // Free + Cached + Buffered ???
+     fclose(proc_stat);
+   }
+   /* Find the load now */
+@@ -267,10 +286,10 @@
+       kstat_named_t *kn;
+       syspages = k;
+       if(kstat_read(kctl, syspages, 0)!=-1 &&
+-	 (kn = (kstat_named_t *)kstat_data_lookup(syspages, "physmem"))!=NULL)
++	 (kn = (kstat_named_t *)kstat_data_lookup(syspages, "physmem"))!=NULL) {
+ 	kn->value.ul /= 1024; /* pgsize in kb, we want mb */
+ 	physmem = pgsize*kn->value.ul;
+-      else
++    } else
+         physmem = 0;
+     } else if(!strncmp(k->ks_name, "system_misc", 11)) {
+       sysmisc = k;
+@@ -383,10 +402,10 @@
+   ss->tmem = physmem;
+   if(syspages &&
+      kstat_read(kctl, syspages, 0)!=-1 &&
+-     ((kn = (kstat_named_t *)kstat_data_lookup(syspages, "freemem"))!=NULL))
++     ((kn = (kstat_named_t *)kstat_data_lookup(syspages, "freemem"))!=NULL)) {
+     kn->value.ul /= 1024; /* pgsize in kb, we want mb */
+     ss->amem = pgsize*kn->value.ul;
+-  else
++  } else
+     ss->amem = 0;
+   if(!ss->contact.sin_port)
+     if(webport) {
+@@ -538,10 +557,12 @@
+ void initstat(void) {
+   int mib[2];
+   size_t len;
++  long long int memsize;
+   mib[0] = CTL_HW;
+   mib[1] = HW_USERMEM;
+-  len = sizeof(int);
+-  sysctl(mib, 2, &usermem, &len, NULL, 0);
++  len = sizeof(long long int);
++  sysctl(mib, 2, &memsize, &len, NULL, 0);
++  usermem = (len==4)?(unsigned int) memsize/(1024*1024):(int) (memsize/(1024*1024));
+   mib[1] = HW_NCPU;
+   sysctl(mib, 2, &ncpu, &len, NULL, 0);
+   mib[1] = HW_PAGESIZE;
+@@ -577,7 +598,7 @@
+   sysctl(mib, 2, &ourload, &len, NULL, 0);
+   ss->load = (int)1000.0*((float)ourload.ldavg[0]/(float)ourload.fscale);
+   ss->load_hwm=set_high_watermark()*1000;
+-  ss->tmem=(int)usermem/(1024*1024); /* in mb */
++  ss->tmem=usermem;
+ #ifdef VM_TOTAL
+   mib[1] = VM_TOTAL;
+ #else
+@@ -589,8 +610,7 @@
+ #endif
+   len = sizeof(struct vmtotal);
+   sysctl(mib, 2, &ourmem, &len, NULL, 0);
+-  ourmem.t_free /= 1024*1024; /* calculate in mb */
+-  ss->amem=(int)usermem-(ourpagesize*ourmem.t_free);
++  ss->amem=(int)(ourpagesize*((unsigned long long int)ourmem.t_free)/(1024*1024));
+   ss->cpu =(int)ourcpu;
+   ss->ncpu=(int)ncpu;
+   /* Fill out hostname */