A stage completed by a candidate as per the earlier course structure will remain complete after these changes take effect. However, such mid-stream candidates will be required to fulfill the stage completion requirements as per the new course structure and pass the remaining courses in the next two attempts (i.e. in Winter 2011 and Summer 2012).
for more details plz visit
IBP | Transition Process

__________________
Success does not consist in never making blunders, but in never making the same one a second time.