http://www.livejournal.com/support/faqbrowse.bml?faqid=46
Updated to indicate that paid users get 30 icons now.
LiveJournal does not support feeds URLs beginning with anything other than "http://". This excludes not only the "feed://" pseudo-scheme but also…
While FAQ #150 mentions that other account types cannot be converted into syndicated accounts, and that syndicated accounts cannot be deleted or…
FAQ38 does not include a mention of Sponsored Accounts.