It depends on what algo it will use.
I can only use x11, 13 or 15. Scrypt runs too hot for me and mining sha is pointless with my rig.
I should point out also that I only have a small rig too a pair of 7970's so I wouldn't be the biggest hasher but I would support.
Cant donate btc as im clean out

they currently offer mining across scrypt, x-11, and SHA-256 algos. (X-13, X-15 planned soon)