If you see no errors in the console and no emulator errors it’s a issue on your side. Your swfs might not even be the correct one if this is plus use the swfs files from Habbofiles.com. If you still need help feel free to comment on my profile or pm me:
Hello!
Please make sure you have set up your files correctly.
-Swfs
-Enable port 30000
Etc
If you still need help feel free to leave a comment on my profile or pm me.