How can I buy Michael Jackson tickets now, I have a presale code?

I got up early this morning to buy tickets for the Michael Jackson concerts at the 02 in London, but i was unable to get any. Since then there have been 20 extra dates added, and it doesn't look like there's any tickets available for those nights either. How exactly is the process working? How many tickets were released for the presale, did they limit the number? Or is it just a case of, "if they go in the presale, there won't be any for general sale"?

And most importantly, where can I get tickets now?

tubelight:
They have a limited number of Pre-sale tickets to give away each night..
go to Ticketmaster.co.uk and go to his ticket page it shouold ask you to type in your password..and go on frfom there, there are pretty clear instructions so its not too complicated (Y).
good luck. if not, get up early on Friday by 7am and get ready to buy them. haha, thats what i did because i had an O2 priority code which doesnt seem to working-(it says all O2 priority tickets have sold out)
which sucks . hope this helped.
xx

Charlie R:
visit michaeljacksonlive.com and register for a presale code, you can't purchase tickets in the presale without it, i think the new dates are being released tomorrow for presale but i can't be sure, but keep trying i was up at 6 30 this morning and i was online as soon as the ticket sale opend but i couldnt get any and this was apparently becuase ticketmast was having technical dificulties i then managed to get tickets 3hrs after they went on sale this morning.

Godd luck, i hope you get tickets, but don't give up

Wilson J:
The presale is all done I believe but you can still get them from SeatBOT. These guys always seem to have the tickets I;m looking for and they ship pretty fast...

koopa:
i hate touts up since 645 this morning site