I'm running:

Joomla 1.0.15
SMF 1.1.4
CB 1.1
Bridge 2.0.2.1

After syncing everything I found that all the members can't login to Joomla, I'm using the CB login instead of the Joomla one.  I know it's a password issue and have searched but most of the "solutions" seem to be for older versions.

How can I sync the passwords without forcing 300 members to change their passwords?

After I installed cb_plug_smfprofile_2_1_1.zip and publishing it I get a blank page with Hacking Attempt on it when trying to go into the CB Profile.  If I unpublish the plugin the profile works fine.  I've uninstalled and reinstalled several times without any luck.

Any ideas?

I have this same issue, and changing the username really isn't a good option as the users who have a dash "-" in their name have hundreds and hundreds of posts and PMs.  Any help would be really great!