I came back to this board and thought my username got deleted because i couldn't figure out my password and recovery didn't recognize my email - turns out someone else is using my account, not sure how but is there any way to recover it?

https://bitcointalk.org/index.php?action=profile;u=91923
Thats my original User

https://bitcointalk.org/index.php?action=profile;u=91923;sa=showPosts;start=360
Post 377 was my last one (in german!) and 376 almost two years later someone else is using my name -.-