what does the blue M on "MB" left of my thread tittle mea?

[koniLOL]

tittle says it all !

 

[Michael Jordan]

I'm pretty sure it means you are the original creator of the thread, you have posted on it, or a thread you've posted on/made has new posts.

 

[gman]

It just means there's a new post in the thread.

 

[koniLOL]

okay thx