So, for example R16 (T16) needs to be pulled high?
The circuit is pretty hard to see for me and I think there is a mistake in it anyway. It looks like the wire shorting out the relay coil shouldn't be there. Notice where the collector of the phototransistor goes and notice that the emitter is not grounded.
Edited: Sorry, that was poorly worded. I meant notice how the collector on the ebay circuit is wired to 5 V and their emitter goes to the base of the driver transistor as opposed to the way your circuit is wired.
Ah, I understand now. I attached a schematic of which I was basing mine off of.
Now my first sentence on this post would rectify the situation, pulling (T16 for example) high? Since you can't see (lol), the wire going from the collector to the base of the relay transistor.