Groundspeak informed me that you can use this when you mention the countries in the config and on the cache page.based on how they are devided. However to use a multi script like "Multiple test Checker (by Target.) enhanced(by sumbloke) " with for each continent a search option ( "at_least" req subtest has to be true. req is from opt ex: "opt":{"req":2} two test has to be true) is simply too big and running out of config space.
the same problem as we have with the "timezone counter" which is based on countries, regions and counties.
Example for 4 continents based on
http://www.newworldencyclopedia.org/entry/List_of_countries_by_continent
{"func":"at_least","opt":{"req":4},"conf":[
{"func":"info","conf":{"txt":"AFRICA"}},
{"func":"crc","conf":{"level":"country","needed":1,"findsPer":1,"country":["Algeria", "Angola", "Benin", "Botswana", "British Indian Ocean Territories", "Burkina Faso", "Burundi", "Cameroon", "Cape Verde", "Central African Republic", "Chad", "Comoros", "Congo", "Democratic Republiek of the Congo", "Djibouti", "Egypt", "Equatorial Guinea", "Eritrea", "Ethiopia", "Gabon", "Gambia", "Ghana", "Guinea", "Guinea-Bissau", "Ivory Coast", "Kenya", "Lesotho", "Liberia", "Libya", "Madagascar", "Malawi", "Mali", "Mauritania", "Mauritius", "Mayotte", "Morocco", "Mozambique", "Namibia", "Niger", "Nigeria", "Reunion", "Rwanda", "Saint Helena", "Sao Tome and Principe", "Senegal", "Seychelles", "Sierra Leone", "Somalia", "South Africa", "South Sudan", "Sudan", "Swaziland", "Tanzania", "Togo", "Tunisia", "Uganda", "Western Sahara", "Zambia", "Zimbabwe"],"list":"show"}},
{"func":"info","conf":{"txt":"ANTARCTICA"}},
{"func":"crc","conf":{"level":"country","needed":1,"findsPer":1,"country":["Antarctica", "Bouvet Island", "French Southern Territories", "Heard Island And Mcdonald Islands", "South Georgia and Sandwich Islands"],"list":"show"}},
{"func":"info","conf":{"txt":"ASIA"}},
{"func":"crc","conf":{"level":"country","needed":1,"findsPer":1,"country":["Afghanistan", "Armenia", "Azerbaijan", "Bahrain", "Bangladesh", "Bhutan", "Brunei", "Cambodia", "China", "Christmas Island", "Cyprus", "East Timor", "Georgia", "Hong Kong", "India", "Indonesia", "Iran", "Iraq", "Israel", "Japan", "Jordan", "Kazakhstan", "Kuwait", "Kyrgyzstan", "Laos", "Lebanon", "Macau", "Malaysia", "Maldives", "Mongolia", "Myanmar", "Nepal", "North Korea", "Oman", "Pakistan", "Palestine", "Philippines", "Qatar", "Saudi Arabia", "Singapore", "South Korea", "Sri Lanka", "Syria", "Taiwan", "Tajikistan", "Thailand", "Turkey", "Turkmenistan", "United Arab Emirates", "Uzbekistan", "Vietnam", "Yemen"],"list":"show"}},
{"func":"info","conf":{"txt":"EUROPE"}},
{"func":"crc","conf":{"level":"country","needed":1,"findsPer":1,"country":["Aland Islands", "Albania", "Andorra", "Austria", "Belarus", "Belgium", "Bosnia and Herzegovina", "Bulgaria", "Croatia", "Czech Republic", "Denmark", "Estonia", "Faroe Islands", "Finland", "France", "Germany", "Gibraltar", "Greece", "Guernsey", "Hungary", "Iceland", "Ireland", "Isle of Man", "Italy", "Jersey", "Latvia", "Liechtenstein", "Lithuania", "Luxembourg", "Macedonia", "Malta", "Moldova", "Monaco", "Montenegro", "Netherlands", "Norway", "Poland", "Portugal", "Romania", "Russia", "San Marino", "Serbia", "Slovakia", "Slovenia", "Spain", "Svalbard and Jan Mayen", "Sweden", "Switzerland", "Ukraine", "United Kingdom", "Vatican City State"],"list":"show"}},
{"func":"info","conf":{"txt":"NORTH AMERICA"}},
{"func":"crc","conf":{"level":"country","needed":1,"findsPer":1,"country":["Anguilla", "Antigua and Barbuda", "Aruba", "Bahamas", "Barbados", "Belize", "Bermuda", "Bonaire", "British Virgin Islands", "Canada", "Cayman Islands", "Costa Rica", "Cuba", "Curacao", "Dominica", "Dominican Republic", "El Salvador", "Greenland", "Grenada", "Guadeloupe", "Guatemala", "Haiti", "Honduras", "Jamaica", "Martinique", "Mexico", "Montserrat", "Netherlands Antilles", "Nevis and St Kitts", "Nicaragua", "Panama", "Puerto Rico", "Saba", "Saint Kitts and Nevis", "Saint Lucia", "St Barthelemy", "St Eustatius", "St Kitts", "St Pierre Miquelon", "St Vince Grenadines", "St. Martin", "Trinidad and Tobago", "Turks and Caicos Islands", "United States", "US Virgin Islands"],"list":"show"}},
{"func":"info","conf":{"txt":"OCEANIA"}},
{"func":"crc","conf":{"level":"country","needed":1,"findsPer":1,"country":["American Samoa", "Australia", "Cook Islands", "Fiji", "French Polynesia", "Guam", "Kiribati", "Marshall Islands", "Micronesia", "Nauru", "New Caledonia", "New Zealand", "Niue", "Norfolk Island", "Northern Mariana Islands", "Palau", "Papua New Guinea", "Pitcairn Islands", "Samoa", "Solomon Islands", "Tokelau", "Tonga", "Tuvalu", "US Minor Outlying Islands", "Vanuatu", "Wallis And Futuna Islands],"list":"show"}},
{"func":"info","conf":{"txt":"SOUTH AMERICA"}},
{"func":"crc","conf":{"level":"country","needed":1,"findsPer":1,"country":["Argentina", "Bolivia", "Brazil", "Chile", "Colombia", "Ecuador", "Falkland Islands", "French Guiana", "Guyana", "Paraguay", "Peru", "Suriname", "Uruguay", "Venezuela"],"list":"show"}} ]}