Much as I'd like to see it, I don't think it's going to happen myself.
My hunch is that this bit of legislation is one of the things the GP are pushing for, possibly in return for securing their vote against upcoming nasty's - next weeks pro/anti democracy by-election vote to start with.
Having sold their souls, I could see them being allowed to launch the Donation's ban in the dail , but losing the bill thanks to FF "allowing" some of the indo's to vote against.
The government will fall sometime, but not on this issue. So when the election comes round, it will be business (literally) as usual.