While testing another OXP and examining the logfile I stumbled across a small flaw in the Nuclear Torpedo OXP. The homebrew parser can deal with it, but the normal one can't.
In the equipment.plist there is an ampersand in the description of the torpedo. This has to be escaped according to the XML-rules.
S&W Harpoon Nuclear Torpedo, an extended range ECM resistant ordinance, packing a 2mT fission nuclear warhead. Can kill or cripple large, slow cruisers with minimal collateral damage, yet too slow to intercept fast or agile craft.