Did you add "--http-port 8330" to the BFGminer startup setting in the settings page of minepeon? Like this.
#!/bin/bash
sleep 10
/usr/bin/screen -dmS miner /opt/minepeon/bin/bfgminer --http-port 8330 -S all -c /opt/minepeon/etc/miner.conf
In the blade configure page (192.168.1.254:8000) you have to point the Blade to the minpeon IP in the "server address" line on the config page. You enter this twice, like "192.168.0.34,192.168.0.34"
The port entry would be "8330,8330"
The port # you use here needs to be the port# you entered in the minepeon config line.
You need a passwd, like "Blade1:none,Blade1:none" Each blade needs it's own passwd, I use blade1 blade 2 and so on.