The latest news x10 mini pro firmwares over at XDA for the X10 Mini Pro are as follows:
Ginger DX v14 re-up – lightweight based on Gingerbread
GinTonic.SE v1.67 – revival of GinTonic, Gingerbread 2.3.5
MiniCM7 Pro – V14 (With ZombiePanic Kernel) – Mini pro port of MiniCM which is based on Cyanogen(mod) 7
v014 ArcMini v5 – a themed version of MiniCM
Froyobread v23f(remade) – MiniCM with features from Gingerbread
2.11.Clean.0.0 – A stripped down stock firmware
MiniCM7 – SonyStyle – v10 – MiniCM with lots of Sony Ericsson Xperia Apps and theming
Also it seems that there’s a new sense firmware in the works:
MiniProSense/FreeSense4Xperia – if you haven’t used an HTC phone SenseUI is the HTC UI that causes all their phones to be short on RAM and laggy ;-)
If you’re not up to date, or starting out from scratch here’s the best place to get your device rooted and a recovery installed:
ClockWorkMod Installer – Windows v4, Linux v4 – for Windows users it’s all self contained in the zip file, Linux users need to root first; there are links to the Linux Rooter in the thread.
If you’ve tested or use any of the firmware listed please give feedback to other users via the comments.