[Xrystal]

My apologies, I'll break down the onEvent function to make things clearer:

-- Each QueryGuildBank.... call will trigger this update but we only 
-- want to display the final report which will contain everything 
-- found.  queryCount is used to keep track of which stage we are at
local function refreshLogInfo()
  queryCount = 0;
  for tab = 1,GetNumGuildBankTabs() do
    QueryGuildBankLog(tab);
    QueryGuildBankTab(tab);
  end		
  QueryGuildBankLog(MAX_GUILDBANK_TABS+1);
end

-- Call this function after a queryGuildBankLog has been called.
local function getLogInfo()
  queryCount = queryCount + 1;
  if queryCount == GetNumGuildBankTabs() + 1 then
    for tab = 1, GetNumGuildBankTabs() do
      local maxTabTrans = GetNumGuildBankTransactions(tab);
        -- For each transaction in the current tab extract the information required.
        for trans = 1,maxTabTrans do
          tType, tName, itemLink, count, tab1, tab2, year, month, day, hour = GetGuildBankTransaction(tab, trans);
            -- If this is the last transaction then we want to display it in some form
            if trans == maxTabTrans then
              if ( tab1 ) then tab1 = GetGuildBankTabInfo(tab1); end
              if ( tab2 ) then tab2 = GetGuildBankTabInfo(tab2); end
              print("Last Item Transaction: ",tab,maxTabTrans,tType, tName, itemLink, count, tab1, tab2, year, month, day, hour, "Time Conversion = (", RecentTimeDate(year, month, day, hour),")");
            end
         end
      end
      -- Now repeat the same process for the money log
      local maxMoneyTrans = GetNumGuildBankMoneyTransactions();
      for trans = 1,maxMoneyTrans do
        tType, tName, amount, years, months, days, hours = GetGuildBankMoneyTransaction(trans);
        if ( trans == maxMoneyTrans ) then
          print("Last Money Transaction: ",maxMoneyTrans,tType, tName, amount, year, month, day, hour, "Time Conversion = (", RecentTimeDate(year, month, day, hour),")");
       end
     end
  end
end

-- For each event that is triggered by a bank change refresh the Log Info
-- which then triggers the UPDATE event to then get the Log Info.
local function onEvent(self,event,...)

             -- Only work if the Guild Bank Frame is open 
	if ( not GuildBankFrame:IsVisible() ) then
		return;
	end

	if ( event == "GUILDBANKFRAME_OPENED" ) then
                  refreshLogInfo();

            elseif ( event == "GUILDBANKBAGSLOTS_CHANGED" ) then
                  refreshLogInfo();

            elseif ( event == "GUILDBANK_ITEM_LOCK_CHANGED" ) then
                  refreshLogInfo();

            elseif ( event == "GUILDBANK_UPDATE_MONEY" ) then
                  refreshLogInfo();

            elseif ( event == "GUILDBANK_UPDATE_TABS" ) then
                  refreshLogInfo();

            elseif ( event == "GUILDBANK_UPDATE_TEXT" ) then
                  refreshLogInfo();

            elseif ( event == "GUILDBANK_UPDATE_WITHDRAWMONEY" ) then
                  refreshLogInfo();

	elseif ( event == "GUILDBANKLOG_UPDATE" ) then
                  getLogInfo();

	end
end

Hopefully this helps make a bit more sense to you. If you are still getting problems I will try and figure out why it isn't working the same for you.