Heres an offer for you then if want a social plugin for the site. Given we cant afford the time to do it personally, how about you all chip in and we get a pro web developer on contract to do the work for us? Shouldnt cost more than £200/day for a week or so. So get £1000-£2000 together and lets get it done. FWIW, if you want to pay me to do it, my current market rate is 2-3x that of a web developer, and I dread to think if I billed the club for the work how many thousands it would run into for the work myself and the other members of the team have put in.
The social plugin was looked at by the team, and deemed that the ROI on it, plus the fact that it might just outright break or slow down the site, was just not worth it for what we gain. All mods to the site put extra strain on the server. At some point we need to beef up the hardware to cope. This costs us more to keep it running. So would you rather a new social plugin or nice things like free BBQs at Wales?