Welcome back then, Axel ^^
Anyway, you don't need to do double posts like that. If you want to notify people that you're back, just copy your last post, delete it, then re-post it again and add anything you want to add in your post. It will appear as a new post in your thread, and people will notice it.
This time I'll just tell you about it, since you've gone for a long time, so maybe you don't know about the new rules. I'll merge your posts too. Don't double post again, okay? ^^