A quick'n'dirty fix for login scripts which would do the same as "-F" but from within the script:
Code:
Dim $sTokenCache
Dim $sTokenAge
 
$sTokenCache="HKCU\Software\KiXtart\TokenCache"
$sTokenAge="2005/09/16"
 
If ReadValue($sTokenCache,"Token Cache Last Check") <= @DATE $=DelKey($sTokenCache) EndIf
$=WriteValue($sTokenCache,"Token Cache Last Check",@DATE,"REG_SZ")


You just need to update $sTokenAge whenever you need to force the cache to flush.

You could of course keep $sTokenAge in a parameter file rather than hard code in the script.