The Scheme you speak of Clubman is indeed funded through the Dept. Community, Rural and Gaeltacht Affairs and is administered through community organisations at local level. The link you provided above was correct and should provide you with a list of contacts for your local area.
I might add something to this also - back in 2004 there was some discussion in the Oireachtas relating to a company who claimed to be funded under this Scheme who were advertising (and targetting) their services to older people and their carers.
That company were not funded under the Scheme and if you are seeking information on grants under this scheme, I would recommend you either contact the Department directly (Telephone (01) 6473237 / 6473239 / 6473021), or contact one of the organisations on the list supplied by the Department.
In fact, I was recently shocked to see leaflets were distributed by an authoratative source citing that particular company as a source for grants under that Scheme. These leaflets have since been withdrawn.