Gingerbread ROM for Galaxy Spica Now Available
Leshak has just released alpha version of his Gingerbread for Spica custom ROM. So far, these features have been reported as not working:
GSM / GPRS
SD Card etc.
I believe that Leshak will release enhanced builds soon to rectify these problem. Here is the link
if you are interested in this ROM.
Source: Samdroid And Leshak