I ran the upgrade from the prerelease and followed the instructions by the book, but I cannot get into my admin panel now, all I get is a white page, no errors, no nothing...I cant get to the front end wysiwyg either :s

any suggestions?...

www.ioweg.co.uk/administrator

you'll see what I mean from there.

actually, dont worry...fixed it...

had to delete the admin/K2_component folder again, then login to admin panel then re-upload the folder.
all working now :)