Re: Updating from 1.4.25 (stable) bridged to SMF

I think (if I can remember) What I did, when I faced the same scenario 

1: Backup all files and database(s) 

2: Upgrade Coppermine

3: Disconnect Bridge

4: Upgrade SMF 1 to SMF 2

5: Re-bridge using the SMF 2 version of the bridge.