Are you having trouble reaching pprune.org at all, or are you having problems logging in?
If it's the latter, are you using the built-in browser software within the AOL window? If so, try signing on to AOL and then firing up a complete new browser window outside the AOL window, ie starting Internet Explorer (or whatever) independently of AOL once you've signed on.
If it's the former, then there may be AOL problems where you are. At the moment, AOL seems to be intermittently refusing UK customers access to British Airways for reasons which I can't understand and they don't seem to be able to fix - aggravating for me and others I know who need access regularly.