Unable to register as a member

I have tried to register as a member of this site, but an error code was returned to me saying that I couldn't use internet hot keys. Don't know what this means, but I didn't use any hot keys that I am aware of.

Also in purusing the main board as well as the research board, it appears that the topic strings are out of order.

I can see on the main board that topic-strings that I remember reading about some time ago are jumbled up with newer topic strings. This is the same problem as the research board where news is posted.

Can you help me out?