Shouldn't think all 900 will want to do their family history!
What sort of update were you after?
FREEBMD is coming more up to date all the time. Births are pretty well all there 1837 - 1938, some done up to 1951. Marriages up to about 1951. Deaths up to about 1950.
Can be slow at times. Variants searches even slower. Transcription accuracy good.
FMP has fully searchable BMD, the variants algorithm is good. Census searching - you get what you specify and not what 'might be useful' as on Ancestry. I have to concede that Ancestry has found people that FMP hasn't. For beginners, using Ancestry gets results a bit quicker if you don't know where to start because something is bound to pop up.
FMP has some Parish Register entries not on the IGI, seems to depend on whether that particular county's FHS has released their transcriptions.
Yahoo groups are free.
Hope this helps. Good luck!