diff --git a/index.html b/index.html
index 1f0e5f90..907df63e 100644
--- a/index.html
+++ b/index.html
@@ -68,6 +68,7 @@ if (window.location.host.endsWith('8bitworkshop.com')) {
       <li class="dropdown dropdown-submenu">
         <a tabindex="-1" href="#">Sync</a>
         <ul class="dropdown-menu">
+          <li><a class="dropdown-item" href="#" id="item_github_login">Sign in to Github...</a></li>
           <li><a class="dropdown-item" href="#" id="item_github_import">Import Project from GitHub...</a></li>
           <li><a class="dropdown-item" href="#" id="item_github_publish">Publish Project on GitHub...</a></li>
           <li><a class="dropdown-item" href="#" id="item_repo_delete">Delete Local Repository...</a></li>
@@ -209,7 +210,7 @@ if (window.location.host.endsWith('8bitworkshop.com')) {
       <li>
         <a class="dropdown-item dropdown-link" target="_book_nes" href="https://www.amazon.com/gp/product/1541021304/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&tag=pzp-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B01N4DSRIZ&linkId=04d39e274c06e6c93b93d20a9a977111">
           <img src="images/book_nes.png"/>
-          &nbsp;&nbsp;<b>Making Games For The NES</b>
+          &nbsp;&nbsp;<span class="book-title">Making Games For The NES</span>
         </a>
       </li>
     </ul>
diff --git a/src/services.ts b/src/services.ts
index 46b77d8a..3200b352 100644
--- a/src/services.ts
+++ b/src/services.ts
@@ -28,7 +28,7 @@ export interface GHSession extends GHRepoMetadata {
   paths? : string[];
 }
 
-const README_md_template = "$NAME\n=====\n\nCompatible with the [$PLATFORM](http://8bitworkshop.com/redir.html?platform=$PLATFORM&importURL=$GITHUBURL) platform in [8bitworkshop](http://8bitworkshop.com/). Main file is [$MAINFILE]($MAINFILE#mainfile).\n";
+const README_md_template = "$NAME\n=====\n\n[Open this project in 8bitworkshop](http://8bitworkshop.com/redir.html?platform=$PLATFORM&importURL=$GITHUBURL&file=$MAINFILE).\n";
 
 export function getRepos() : {[key:string]:GHRepoMetadata} {
   return JSON.parse(localStorage.getItem('__repos') || '{}');
@@ -166,7 +166,7 @@ export class GithubService {
     .then( (readme) => {
       var m;
       // check README for main file
-      const re8main = /\(([^)]+)#mainfile\)/;
+      const re8main = /8bitworkshop.com[^)]+file=([^)&]+)/;
       m = re8main.exec(readme);
       if (m && m[1]) {
         console.log("main path: '" + m[1] + "'");
diff --git a/src/ui.ts b/src/ui.ts
index 1a4fbb11..87f06998 100644
--- a/src/ui.ts
+++ b/src/ui.ts
@@ -454,6 +454,10 @@ function importProjectFromGithub(githuburl:string) {
   });
 }
 
+function _loginToGithub(e) {
+  getGithubService().login();
+}
+
 function _importProjectFromGithub(e) {
   var modal = $("#importGithubModal");
   var btn = $("#importGithubButton");
@@ -854,7 +858,7 @@ function populateRepos(sel) {
     if (repos) {
       for (let repopath in repos) {
         var repo = repos[repopath];
-        if (getBasePlatform(repo.platform_id) == getBasePlatform(platform_id)) {
+        if (repo.platform_id && getBasePlatform(repo.platform_id) == getBasePlatform(platform_id)) {
           if (n++ == 0)
             sel.append($("<option />").text("------ Repositories ------").attr('disabled','true'));
           sel.append($("<option />").val(repo.url).text(repo.url.substring(repo.url.indexOf('/'))));
@@ -1425,6 +1429,7 @@ function setupDebugControls() {
   $(".dropdown-menu").collapse({toggle: false});
   $("#item_new_file").click(_createNewFile);
   $("#item_upload_file").click(_uploadNewFile);
+  $("#item_github_login").click(_loginToGithub);
   $("#item_github_import").click(_importProjectFromGithub);
   $("#item_github_publish").click(_publishProjectToGithub);
   $("#item_github_push").click(_pushProjectToGithub);