How to contact moderator?

[keltas]

I know it is really stupid and silly question, but I couldn't find any way. I cannot send pm's, and don't know where to write about my issue. I am around nexus for quite a while, but this is first time, I was really involving myself. The problem is stupid, but please don't laugh. When I was waiting for my reply to be sent I pressed send button again, and again... And I've spammed my very own topic with my replies. BTW I would like to ask if it is a bug, or something? I am using Opera, and my OS is Windows 7. Thank you for your patience.