diff --git a/iguana/iguana777.c b/iguana/iguana777.c
index cc52bbe36..a84ad3056 100755
--- a/iguana/iguana777.c
+++ b/iguana/iguana777.c
@@ -464,7 +464,7 @@ void iguana_coinloop(void *arg)
                     }
                     if ( coin->bindsock >= 0 )
                     {
-                        if ( coin->peers.numranked < 8 && now > coin->lastpossible+60 )
+                        if ( coin->peers.numranked < coin->MAXPEERS/2 && now > coin->lastpossible )
                         {
                             //fprintf(stderr,"possible\n");
                             coin->lastpossible = iguana_possible_peer(coin,0); // tries to connect to new peers
diff --git a/iguana/iguana_peers.c b/iguana/iguana_peers.c
index e07471c01..b4263a4fc 100755
--- a/iguana/iguana_peers.c
+++ b/iguana/iguana_peers.c
@@ -745,12 +745,12 @@ uint32_t iguana_possible_peer(struct iguana_info *coin,char *ipaddr)
         return((uint32_t)time(NULL));
     }
 #endif
-    printf("check possible peer.(%s)\n",ipaddr);
+    //printf("check possible peer.(%s)\n",ipaddr);
     for (i=n=0; i<coin->MAXPEERS; i++)
     {
         if ( strcmp(ipaddr,coin->peers.active[i].ipaddr) == 0 )
         {
-            printf("(%s) already active\n",ipaddr);
+            //printf("(%s) already active\n",ipaddr);
             free_queueitem(ipaddr);
             return((uint32_t)time(NULL));
         }
diff --git a/iguana/iguana_unspents.c b/iguana/iguana_unspents.c
index b907c0cc9..718afb0d9 100755
--- a/iguana/iguana_unspents.c
+++ b/iguana/iguana_unspents.c
@@ -813,9 +813,12 @@ void iguana_RTramchainfree(struct iguana_info *coin)
 
 void iguana_RTramchainalloc(struct iguana_info *coin,struct iguana_bundle *bp)
 {
-    struct iguana_ramchain *dest = &coin->RTramchain;
+    int32_t mult; struct iguana_ramchain *dest = &coin->RTramchain;
     if ( coin->RTramchain.H.data == 0 )
     {
+        mult = (strcmp("BTC",coin->symbol) == 0) ? 2048 : 4;
+        if ( coin->RTmem.ptr == 0 )
+            iguana_meminit(&coin->RTmem,coin->symbol,0,IGUANA_MAXPACKETSIZE*mult + 65536*3,0);
         iguana_ramchainopen(coin,dest,&coin->RTmem,&coin->RThashmem,bp->bundleheight,bp->hashes[0]);
         dest->H.txidind = dest->H.unspentind = dest->H.spendind = dest->pkind = dest->H.data->firsti;
         dest->externalind = dest->H.stacksize = 0;
diff --git a/iguana/main.c b/iguana/main.c
index ed450b367..9fd74ed40 100755
--- a/iguana/main.c
+++ b/iguana/main.c
@@ -1128,7 +1128,7 @@ void iguana_main(void *arg)
         sleep(1);
         char *str;
         //iguana_launchcoin(MYINFO.rpcsymbol,cJSON_Parse("{}"));
-        if ( 1 && (str= SuperNET_JSON(&MYINFO,cJSON_Parse("{\"startpend\":512,\"endpend\":512,\"userhome\":\"/Users/jimbolaptop/Library/Application Support\",\"agent\":\"iguana\",\"method\":\"addcoin\",\"services\":129,\"maxpeers\":128,\"newcoin\":\"BTCD\",\"active\":1,\"numhelpers\":4,\"poll\":1}"),0)) != 0 )
+        if ( 1 && (str= SuperNET_JSON(&MYINFO,cJSON_Parse("{\"startpend\":512,\"endpend\":512,\"userhome\":\"/Users/jimbolaptop/Library/Application Support\",\"agent\":\"iguana\",\"method\":\"addcoin\",\"services\":129,\"maxpeers\":512,\"newcoin\":\"BTCD\",\"active\":1,\"numhelpers\":4,\"poll\":1}"),0)) != 0 )
         {
             free(str);
             if ( 0 && (str= SuperNET_JSON(&MYINFO,cJSON_Parse("{\"userhome\":\"/Users/jimbolaptop/Library/Application Support\",\"agent\":\"iguana\",\"method\":\"addcoin\",\"services\":1024,\"maxpeers\":256,\"newcoin\":\"BTCD\",\"active\":1}"),0)) != 0 )