Re: Looking for a javascript plugin for rugby tournament volunteer sign up form

[bungle]

Strikes me you need to be looking to PHP for that. You need to be referring to shift subscription numbers that are stored server side. So you need those numbers to be stored most likely in a database, or at the bare minimum in a file that is updated server side.

Any flavor of javascript/jquery is only going to be useful with the counterpart of some php that is writing/reading those values from your server. Your jquery can help with looking up the numbers and performing ajax requests to update and refresh, but you will need php to perform the actual data storage tasks.