About 2 weeks or so ago, I discovered that I could no longer access HA. So I went on IRC and asked why this had happened and apparently my IP had been blocked b/c I had tried to access some ports that I shouldn't have been. I am writing from school right now. Anyhow, if I did do this it was completely accidental and I would appreciate it if someone could unblock me. Thanks.

Seems that HA firewall had auto-banned your IP for some reason. Try now.
I must warn everybody that the firewall is very aggressive.

So for all people: don't try anything else besides normal http port 80 access. If you have problems, login from another IP and PM me.

Yes, I works now, thanks a bunch,

That explains it. I was banned for no apparant reason for about a week.

My DSL connection has a dynamic IP. It changes approximately every week. I guess it changed to the IP of someone else who wasn't 'playing nice'.

Is there any chance you could use the DUL to expire bans every now and then?