diff --git a/p2pool/main.py b/p2pool/main.py
index 74d182c7..1ff00609 100644
--- a/p2pool/main.py
+++ b/p2pool/main.py
@@ -498,6 +498,9 @@ def run():
     parser.add_argument('--merged',
         help='call getauxblock on this url to get work for merged mining (example: http://ncuser:ncpass@127.0.0.1:10332/)',
         type=str, action='append', default=[], dest='merged_urls')
+    parser.add_argument('--merged_addr',
+        help='call createauxblock/submitauxblock on this url to get work for merged mining and use payout address (example: payout%http://ncuser:ncpass@127.0.0.1:10332/)',
+        type=str, action='append', default=[], dest='merged_urls_addr')
     parser.add_argument('--coinbtext',
         help='append this text to the coinbase',
         type=str, action='append', default=[], dest='coinb_texts')
@@ -655,13 +658,20 @@ def run():
     else:
         args.pubkey_hash = None
     
-    def separate_url(url):
+    def separate_url(url, addr=False):
+        paddr = None
+        if addr:
+            if '%' not in url:
+                parser.error('payoutaddress not specifed in merged url')
+            paddr, url = url.split('%')
+            print("Found payout %s for %s" % (paddr, url))
         s = urlparse.urlsplit(url)
         if '@' not in s.netloc:
             parser.error('merged url netloc must contain an "@"')
         userpass, new_netloc = s.netloc.rsplit('@', 1)
-        return urlparse.urlunsplit(s._replace(netloc=new_netloc)), userpass
+        return urlparse.urlunsplit(s._replace(netloc=new_netloc)), userpass, paddr
     merged_urls = map(separate_url, args.merged_urls)
+    merged_urls += [separate_url(x, addr=True) for x in args.merged_urls_addr]
     
     if args.logfile is None:
         args.logfile = os.path.join(datadir_path, 'log')
diff --git a/p2pool/work.py b/p2pool/work.py
index e5b01cd4..f5158b27 100644
--- a/p2pool/work.py
+++ b/p2pool/work.py
@@ -76,19 +76,23 @@ def _(share):
         self.merged_work = variable.Variable({})
         
         @defer.inlineCallbacks
-        def set_merged_work(merged_url, merged_userpass):
+        def set_merged_work(merged_url, merged_userpass, merged_address):
             merged_proxy = jsonrpc.HTTPProxy(merged_url, dict(Authorization='Basic ' + base64.b64encode(merged_userpass)))
             while self.running:
-                auxblock = yield deferral.retry('Error while calling merged getauxblock on %s:' % (merged_url,), 30)(merged_proxy.rpc_getauxblock)()
+                if merged_address:
+                    auxblock = yield deferral.retry('Error while calling merged createauxblock on %s:' % (merged_url,), 30)(merged_proxy.rpc_createauxblock)(merged_address)
+                else:
+                    auxblock = yield deferral.retry('Error while calling merged getauxblock on %s:' % (merged_url,), 30)(merged_proxy.rpc_getauxblock)()
                 target = auxblock['target'] if 'target' in auxblock else auxblock['_target']
                 self.merged_work.set(math.merge_dicts(self.merged_work.value, {auxblock['chainid']: dict(
                     hash=int(auxblock['hash'], 16),
                     target='p2pool' if target == 'p2pool' else pack.IntType(256).unpack(target.decode('hex')),
                     merged_proxy=merged_proxy,
+                    merged_address=merged_address,
                 )}))
                 yield deferral.sleep(1)
-        for merged_url, merged_userpass in merged_urls:
-            set_merged_work(merged_url, merged_userpass)
+        for merged_url, merged_userpass, merged_address in merged_urls:
+            set_merged_work(merged_url, merged_userpass, merged_address)
         
         @self.merged_work.changed.watch
         def _(new_merged_work):
@@ -462,7 +466,11 @@ def got_response(header, username, coinbase_nonce, pseudoshare_target):
             for aux_work, index, hashes in mm_later:
                 try:
                     if pow_hash <= aux_work['target'] or p2pool.DEBUG:
-                        df = deferral.retry('Error submitting merged block: (will retry)', 10, 10)(aux_work['merged_proxy'].rpc_getauxblock)(
+                        if aux_work['merged_address']:
+                            sub_meth = aux_work['merged_proxy'].rpc_submitauxblock
+                        else:
+                            sub_meth = aux_work['merged_proxy'].rpc.getauxblock
+                        df = deferral.retry('Error submitting merged block: (will retry)', 10, 10)(sub_meth)(
                             pack.IntType(256, 'big').pack(aux_work['hash']).encode('hex'),
                             bitcoin_data.aux_pow_type.pack(dict(
                                 merkle_tx=dict(