You're boring. It's a development system and there's no password on the account.
Didn't you read the development log?Here's the IP log for the unique IP's that have logged in as usagi over the last six months:
+-----+-----------------+------+------+----------+-------+-------+---------+
| id | ip | u | n | hostname | count | class | comment |
+-----+-----------------+------+------+----------+-------+-------+---------+
| 190 | 217.15.166.47 | 100 | 10 | NULL | NULL | NULL | NULL |
| 220 | 220.142.1.172 | 100 | 10 | NULL | NULL | NULL | NULL |
| 261 | 220.142.12.158 | 100 | 1 | NULL | NULL | NULL | NULL |
| 273 | 122.121.235.156 | 100 | 1 | NULL | NULL | NULL | NULL |
| 276 | 91.223.246.144 | 100 | 1 | NULL | NULL | NULL | NULL |
| 277 | 37.130.227.133 | 100 | 1 | NULL | NULL | NULL | NULL |
| 278 | 77.247.181.165 | 100 | 1 | NULL | NULL | NULL | NULL |
| 283 | 58.111.143.105 | 100 | 3 | NULL | NULL | NULL | NULL |
| 285 | 96.35.2.128 | 100 | 1 | NULL | NULL | NULL | NULL |
| 286 | 134.147.119.92 | 100 | 1 | NULL | NULL | NULL | NULL |
+-----+-----------------+------+------+----------+-------+-------+---------+
I've removed the most recent and most common IPs but as you can see it's been like this for months (edit: for example the first IP (217.15.166.47) is someone from france who's logged in 10 times). I don't know who it is and I don't care. I needed this to help test user accounts and security features on non-admin accounts since I don't use a sandbox like, say, sandbox.bitfunder.com. I just do it live.
Another thing you will notice is the MYSQL database password gets dumped when I mistype a SQL query and it shows the error. Go ahead and make a big deal about it; I don't think anyone really cares.
Seriously, if you think you're hot stuff go try to break into one of my production systems. Try hotwallet.ca -- there's several hundred BTC in the wallet there. Good luck with that, lol.