Shelbourne's link with Hull City has had an instant pay-off with midfielder Harry Wood joining on loan for the remainder of the season and goalkeeper Harry Fisk signing a permanent deal.
The Reds are under the new ownership of Acun Ilicali - and the Hull chief explained last week that there will be player movement between both clubs.
Wood, a 20-year-old central midfielder, was previously with Manchester United's academy before joining Hull's equivalent at under-16 level.