Hi. There was a bit of difficulty last week with pprune but it has been running ok here since. I am using Opera and all is well, no problems at all here.
I can access forums but the icons are not displayed and threads cannot be accessed.
Looking at that, this could be either a java issue or your firewall settings. I remember a while ago I lost all my icons etc and it was down to my firewall settings too high. I just dropped the level down a bit. Also update your java, possibly not an issue but worth doing anyway.