OtherDrops does not seem to work with the Gold Nugget (item 371) as I cannot get anything to drop it. Any other items I've tried work fine. The drop info for blocks or creatures in question shows drop:null when I try to use it.

I assume you're using drop: GOLD_NUGGET? I'll test it later when I get time.

Yeah, I've tried both drop: GOLD_NUGGET and drop: 371. I also noticed I couldn't find the gold nugget listed in 'Help-Material and Creature Datavalue list.txt' in the included documentation.

Hmm... which version of Otherdrops are you using? GOLD_NUGGET seems to work ok in Beta10 (although Beta10 only works with 1.1 builds of CraftBukkit - fixing that in Beta11).

Closing the issue as the drop seems to work ok now - please reopen if this is still an issue in 2.0beta11 or newer.