1873 - contact the club to volunteer?
that's not as easy as it sounds, I used to run the old Whitehaven twitter (@whitehaven_rlfc) i set this up in my own time as at that time we were one of the few clubs without a twitter feed. The club then chose to run their own feed (which is fine although a message asking me to stop would have been nice)
I also used to update the clubs website again in my own time a few years ago but was one day stopped access without any notice again. I asked the club this year again if they wanted me to update the website (even if it was just the stats on the side as we sill had the 2014 stats showing) nothing came of this, Although i was asked if I would help create an Online shop to put on the website, The club said they would be in touch, This was over 3 months ago and i am still waiting.
I'd be more than happy to help out with the social media.