Hi everybody.
First, forgive my english, it isn't my language.
I am working on a new DNN site. I am "migrating" another site (an asp.net application) .
In the old site username and password were in "clear" and with less restriction on password lenght.
So, for that reason, i set the correct parameters in webconfig (clear password, 4 minimum leght) so i can migrate old user DB into the new one.
What I wish do after import user db, is set back password lenght and, most of all, MD5 hash for password.
Is it possible if i change again web config after import? 
 Are there any alternative for import user database without force old user to re-register again?
Thans in advice for help.

Dino.

Yes, there are plenty of user import modules.. check on Snowcovered.com or the DNN marketplace here. Some of them simply transfer from one DNN portal to another, but some also let you control how the data is imported.

http://www.snowcovered.com/snowcovered2/Default.aspx?tabid=295&search=user+import

I'm also pretty sure tha Brandon is correct about the password length not being enforced by default for existing accounts. But it's a simple one digit change in the web.config to make it any length you like. Just do that first thing after installation.

Rob