when filling in an email address to register for a new wordpress account (i guess it is step two of the upgrading process?), i did not realise i was using an email address which had already been registered (i registered so long ago that it completely slipped my mind). Then i was reminded by the system to re-fill the form, and then, by some careless operation (i could not recall exactly what i did, because i was busy doing some writing on several other firefox tabs), the upgrading process was interrupted and terminated.
I tried to start the whole process all over, but when i get back to my windows live space site, it says that this space no longer exists. It is also obvious that the data has not been migrated to any wordpress site either. So, how can i recover my old blogs?