IWF Cache proxy issues.

[#1]

from 11:30pm I've been getting these, pretty much everywhere.

imgur.com doesn't load
reddit displays the same error.
Fix please. Incredibly annoying.
No I'm not running any proxy
No I'm not using any VPN
Yes I've rebooted my router.
Yes I've tried different computers / browsers.
Edit: Looks like "IWF 2" is also down.

[#2]

Target Name: imgur.com
         IP: 54.225.125.247
  Date/Time: 28/01/2014 02:05:57 to 28/01/2014 02:08:20
Hop Sent Err   PL% Min Max Avg  Host Name / [IP]
 1    26   0   0.0   0   0   0  home.gateway.home.gateway [192.168.1.254]
 2    26   0   0.0  13 138  20  lo0-central10.pcl-ag06.plus.net [195.166.128.187]
 3    26   0   0.0  13  13  13  link-b-central10.pcl-gw02.plus.net [212.159.2.182]
 4    26   0   0.0  12  19  13  xe-10-3-0.pcl-cr02.plus.net [212.159.0.214]
 5    26   0   0.0  13  13  13  po2.pcl-gw02.plus.net [195.166.129.43]
 6    26   0   0.0  13  14  13  tun0.pcl-gw01.plus.net [212.159.2.105]
 7    26  26 100.0   0   0   0   [-]

Destination not reached in 35 hops

Another isp that can't implement the iwf filter list  properly , hence the domain is blocked easy to workaround though

[#3]

Those sites are working for me, may have been due to some of the planned maintenance that was on last night.