Subscribe to subscribedfeeds whenever the accounts change, this is basically a giant hack to let the gsync server know about the subscriptions for accounts.

packages/SubscribedFeedsProvider/src/com/android/providers/subscribedfeeds/SubscribedFeedsProvider.java

@@ -16,6 +16,7 @@
 
 package com.android.providers.subscribedfeeds;
 
+import android.accounts.Account;
 import android.content.UriMatcher;
 import android.content.*;
 import android.database.Cursor;
@@ -122,6 +123,14 @@ public class SubscribedFeedsProvider extends AbstractSyncableContentProvider {
                     "UNIQUE(_sync_id))");
     }
 
+    @Override
+    protected void onAccountsChanged(Account[] accountsArray) {
+        super.onAccountsChanged(accountsArray);
+        for (Account account : accountsArray) {
+            ContentResolver.setSyncAutomatically(account, "subscribedfeeds", true);
+        }
+    }
+
     @Override
     protected void onDatabaseOpened(SQLiteDatabase db) {
         db.markTableSyncable("feeds", "_deleted_feeds");