No chance even with FF-7.0.1 (also Opera-11.64) . Seems that RSH's BusyMAID Murga-Attachment-*-DOWNLOADER is consuming things . But annonproxy.eu worked for me too. Have read a lot people mentioning " proxy " and also the setups for some linux Network Manager had asked for proxy entries . Proxies seem to exist at least since one decade . Can not believe how that would work .
Have had this white empty page few times on murga and other sites . But never while logged in and attempting to post . Next day everything was fine again .