PHP is sever based language that made first websites possible with integrated HTML....when the web was born. It drags ass...thus causing high cpu usage. This is especially the case when trying to go from chart to chart. IMHO...the forum should of been kept separate from the rest of the site. The long and short of it is that...it is hard to navigate from chart to chart (especially java charts) without CPU lock-up. With browsers so filled with crap nowadays...it makes even more difficult to navigate (all in the name of internet real estate). I have used leaner browsers like k-meleon to help sometimes...with some degree of success.