[TYPO3-project-seminars] problems with onetimeaccount with md5

[Ralf-René Schröder]

help needed - sorry for crossposting with german list !

on my site the userpasswords are md5 hashed, but the onetimeaccount 
saves the random password in readable format, an so there is is no login 
possible...
is there ANY solution to put seminars with onetimeaccount on a working 
site with md5 ??? (maybe i.e. disabling md5 for a special sysfolder for 
onetimeusers)
René