diff --git a/apps/cory/ssb.json b/apps/cory/ssb.json
index adab12b1..5814bacd 100644
--- a/apps/cory/ssb.json
+++ b/apps/cory/ssb.json
@@ -1 +1 @@
-{"type":"tildefriends-app","files":{"app.js":"&W/og3+Bmi2YJJ9PudClLLIhK5ZgplUMpsOowSF5o05s=.sha256","index.html":"&ye2GeqCrDi3Dbl3UVIfE8H5GzCxN8O46FWj5zhLnZAw=.sha256","vue-material.js":"&K5cdLqXYCENPak/TCINHQhyJhpS4G9DlZHGwoh/LF2g=.sha256","tf-user.js":"&cI/JLy83mOngcqYCEP8Vej8urDvAQAV1WxFsL67/K3M=.sha256","tf-message.js":"&JVARtJEQkq3XjjL0Jv/NUDkO2WZnXGIqkWsqYvTPXBI=.sha256","tf.js":"&WVJ7+D8VMeU7+yRnD3hDsmm2nIKZtO8WKIdB0v+GU14=.sha256","commonmark.min.js":"&EP0OeR9zyLwZannz+0ga4s9AGES2RLvvIIQYHqqV6+k=.sha256","vue.js":"&g1wvA+yHl1sVC+eufTsg9If7ZeVyMTBU+h0tks7ZNzE=.sha256","vue-material-theme-default-dark.css":"&RP2nr+2CR18BpHHw5ST9a5GJUCOG9n0G2kuGkcQioWE=.sha256","vue-material.min.css":"&kGbUM2QgFSyHZRzqQb0b+0S3EVIlZ0AXpdiAVjIhou8=.sha256","roboto.css":"&jJv43Om673mQO5JK0jj7714s5E+5Yrf82H6LcDx7wUs=.sha256","material-icons.css":"&a28PdcVvgq/DxyIvJAx/e+ZOEtOuHnr3kjLWKyzH11M=.sha256","tf-shared.js":"&LXyUSm6zSakN/ghJlZ1Qg2VJfV5alhN0gl8F7txIIOU=.sha256","style.css":"&qegBNCrVUihxffRUxGFuG/6u+0Y6d18zHtfNHBZtZ04=.sha256"}}
\ No newline at end of file
+{"type":"tildefriends-app","files":{"app.js":"&5Pyy6krf0jbECZ9Qp+S4FwmW4bka5aqdxQ8Qjjocyqg=.sha256","index.html":"&ye2GeqCrDi3Dbl3UVIfE8H5GzCxN8O46FWj5zhLnZAw=.sha256","vue-material.js":"&K5cdLqXYCENPak/TCINHQhyJhpS4G9DlZHGwoh/LF2g=.sha256","tf-user.js":"&cI/JLy83mOngcqYCEP8Vej8urDvAQAV1WxFsL67/K3M=.sha256","tf-message.js":"&JVARtJEQkq3XjjL0Jv/NUDkO2WZnXGIqkWsqYvTPXBI=.sha256","tf.js":"&54CRUokNTNobXHZ5vHyrz3ToCnyhWV72K7zOS3Rip9w=.sha256","commonmark.min.js":"&EP0OeR9zyLwZannz+0ga4s9AGES2RLvvIIQYHqqV6+k=.sha256","vue.js":"&g1wvA+yHl1sVC+eufTsg9If7ZeVyMTBU+h0tks7ZNzE=.sha256","vue-material-theme-default-dark.css":"&RP2nr+2CR18BpHHw5ST9a5GJUCOG9n0G2kuGkcQioWE=.sha256","vue-material.min.css":"&kGbUM2QgFSyHZRzqQb0b+0S3EVIlZ0AXpdiAVjIhou8=.sha256","roboto.css":"&jJv43Om673mQO5JK0jj7714s5E+5Yrf82H6LcDx7wUs=.sha256","material-icons.css":"&a28PdcVvgq/DxyIvJAx/e+ZOEtOuHnr3kjLWKyzH11M=.sha256","tf-shared.js":"&LXyUSm6zSakN/ghJlZ1Qg2VJfV5alhN0gl8F7txIIOU=.sha256","style.css":"&qegBNCrVUihxffRUxGFuG/6u+0Y6d18zHtfNHBZtZ04=.sha256"}}
\ No newline at end of file
diff --git a/apps/cory/ssb/app.js b/apps/cory/ssb/app.js
index d70b39ed..e08157d5 100644
--- a/apps/cory/ssb/app.js
+++ b/apps/cory/ssb/app.js
@@ -575,6 +575,11 @@ tfrpc.register(async function createIdentity() {
 	return ssb.createIdentity();
 });
 
+tfrpc.register(async function appendMessage(message) {
+	await addAppSources(message);
+	return ssb.appendMessageWithIdentity(g_whoami, message);
+});
+
 async function addAppSources(message) {
 	if (message.mentions) {
 		for (let mention of message.mentions) {
@@ -596,9 +601,6 @@ core.register('message', async function(m) {
 	if (m.message) {
 		if (m.message.connect) {
 			await ssb.connect(m.message.connect);
-		} else if (m.message.appendMessage) {
-			await addAppSources(m.message.appendMessage);
-			await ssb.appendMessageWithIdentity(g_whoami, m.message.appendMessage);
 		}
 	} else if (m.event == 'hashChange') {
 		let hash = m.hash.length  > 1 ? m.hash.substring(1) : null;
diff --git a/apps/cory/ssb/tf.js b/apps/cory/ssb/tf.js
index 825c0454..6942ef4a 100644
--- a/apps/cory/ssb/tf.js
+++ b/apps/cory/ssb/tf.js
@@ -198,11 +198,14 @@ window.addEventListener('load', function() {
 				if (Object.keys(g_data.mentions).length) {
 					message.mentions = Object.values(g_data.mentions);
 				}
-				window.parent.postMessage({appendMessage: message}, '*');
-				g_data.post_text = null;
-				Vue.set(g_data, 'mentions', {});
-				g_data.reply_root = null;
-				g_data.reply_branch = null;
+				tfrpc.rpc.appendMessage(message).then(function() {
+					g_data.post_text = null;
+					Vue.set(g_data, 'mentions', {});
+					g_data.reply_root = null;
+					g_data.reply_branch = null;
+				}).catch(function(error) {
+					alert(error?.message);
+				});
 			},
 			ssb_connect: function(connection) {
 				window.parent.postMessage({connect: connection}, '*');
@@ -229,35 +232,42 @@ window.addEventListener('load', function() {
 				Vue.delete(g_data.mentions, link);
 			},
 			save_profile: function() {
-				var message = {
-					appendMessage: {
-						type: 'about',
-						about: g_data.selected,
-						name: g_data.edit_profile_name,
-						description: g_data.edit_profile_description,
-						image: g_data.edit_profile_image,
-					}
-				};
-				window.parent.postMessage(message, '*');
+				tfrpc.rpc.appendMessage({
+					type: 'about',
+					about: g_data.selected,
+					name: g_data.edit_profile_name,
+					description: g_data.edit_profile_description,
+					image: g_data.edit_profile_image,
+				}).catch(function(error) {
+					alert(error?.message);
+				});
 			},
 			follow: function(id) {
 				if (confirm('Are you sure you want to follow ' + id + '?')) {
-					window.parent.postMessage({appendMessage: {type: "contact", following: true, contact: id}}, '*');
+					tfrpc.rpc.appendMessage({type: "contact", following: true, contact: id}).catch(function(error) {
+						alert(error?.message);
+					});
 				}
 			},
 			unfollow: function(id) {
 				if (confirm('Are you sure you want to unfollow ' + id + '?')) {
-					window.parent.postMessage({appendMessage: {type: "contact", following: false, contact: id}}, '*');
+					tfrpc.rpc.appendMessage({type: "contact", following: false, contact: id}).catch(function(error) {
+						alert(error?.message);
+					});
 				}
 			},
 			block: function(id) {
 				if (confirm('Are you sure you want to block ' + id + '?')) {
-					window.parent.postMessage({appendMessage: {type: "contact", blocking: true, contact: id}}, '*');
+					tfrpc.rpc.appendMessage({type: "contact", blocking: true, contact: id}).catch(function(error) {
+						alert(error?.message);
+					});
 				}
 			},
 			unblock: function(id) {
 				if (confirm('Are you sure you want to unblock ' + id + '?')) {
-					window.parent.postMessage({appendMessage: {type: "contact", blocking: false, contact: id}}, '*');
+					tfrpc.rpc.appendMessage({type: "contact", blocking: false, contact: id}).catch(function(error) {
+						alert(error?.message);
+					});
 				}
 			},
 			set_hash() {