Of course gay people get government money. Large amounts of it. It's been that way since the 80s, I think the Scarman report was the original source of the 'money for PC causes'.
Have a look at Stonewall's accounts:
www.charity-commission.gov.uk/registeredcharities/ScannedAccounts/Ends55/0001101 255ac20080930ec.pdf
Arts Council England 17,513 -
Big Lottery Fund 42,861 -
Comic Relief 30,000 45,789
Community Fund 13,819 -
Department of Trade & Industry - 303,641
Equality and Human Rights Commission 31,696 -
Esmee Fairbairn Foundation 10,417 -
Focus Group for Community Cohesion - 5,000
Home Office 26,900 -
John Lyon's Charity 20,000 -
JPMorgan Foundation 13,634 36,366
Lloyds TSB Foundation for England and Wales 33,979 21,764
Merthyr Tydfil County Borough Council 5,000 -
Russell Commission 31,944 -
Scottish Executive 157,550 253,845
The Britten-Pears Foundation - 1,000
The Equal Opportunities Commission - 9,000
The Paul Hamlyn Foundation 25,000 30,000
Tse Foundation 20,000 -
Wales Council for Voluntary Action 17,528 -
Welsh Assembly Government 79,273
The majority of that is public money.