The first update was for Galaxy Fit 2.3.4 GINGERBREAD Firmware. And now the Samsung Galaxy mini update is available for download. The new firmware update now runs on Android 2.3.3 Gingerbread.
The new PDA file is PDA S5570XXKPF and the CSC file is CSC S5570SERKPF. You can flash with same OPS file TASS.OPS by using ODIN multi Downloader.
PDA file is PDA S5570XXKPF
CSC file is CSC S5570SERKPF
OPS file TASS.OPS
Version: Android 2.3.3 Gingerbread
Build Date: May 07 2011
Released: May 31 2011
You can download it @ Samfirmware.com
or in Samsung Galaxy Mini Firmware list
Installing and flashing using ODIN