Does anyone know a place I can get all the scottish premier league jerseys and rosters?

Fifa2000.net

has all sorts of jersey patches (although the bhoys jersey is last years one)

You can get the complete FIFA 99 kits at www.fifacentrespot.de at fifa99 section but for FIFA 2000, I'm afraid not all the kits are available. You can take the roster from the great Jochen Tree's rosters updates.