I've been tinkering around with the Giant Earth Map (Ghengi's version) that was for ROM 2.7, I believe with the resources present in C2C, and so far I've got a lot of the important ones done.
I've only done some simple terrain changes, similar to Hydro's Earth map above, and I generally placed some resources in similar spots.
I tried to deal with the more important resources first, but before I can continue, do I need to ask permission from the original creator of the map before I post my modified version? (I'm posting it, but will take it down in deference to the original creators)
(Also, took some hints for some resource placement ideas from Realism Invictus, another fun mod... mostly for Prime Timber, Amber, and additional rubber placement which I thought the map lacked anyhow)
Either way,
Resouces I've added onto that map. (* was a priority for me)
- Shrimp
- Prime Timber*
- Poultry *
- Fine Clay * (Probably could use some more, put it in Egypt, because Egypt needs help, and in China for the Terra Cotta Army)
- Llama * (Essentially replacing all the sheep in South America)
- Lobster
- Diamond
- Jade (Even the Mayan Jade, because, a culture requires it in that area, area in reference to Hydro's)
- Melons
- Pumpkins
- Squash
- Opium *(Go to Afghanistan everyone! - and the general area)
- Amber (Littering the Baltic coast in Northern Europe, referenced from RI)
- Papyrus (Around the Nile)
- Seals
- Walrus
- Rabbit
- Camel
- Mammoth (Far Eastern Siberia, near Kamchatka and North Western Canada near the Alaskan Border)
- Bison (Literring the Midwest, and one placed in Poland, because the Polish need it for some reason...)
Terrains -
Did some touch ups in the Sahara, African Savanna, Amazon and Niger basins, Austrailia, Siberia, and Canada above the Arctic Circle.
-Volcanoes, an active one in Hawaii, a couple dormants doting the Pacfic 'Ring of Fire' and some other places. (Some are near Geothermal energy sources in general.)
- Coral Reefs, similar to how Hydro did it on the Huge Map.
- Bamboo (In Asia)
-Dates, in Egypt and some parts of the Middle East.
- Other features dote the landscape.
Map changes due to cultures,
Apples in England (English like them Apples)
Hungary (Gave them Deer, under the Carpathian mountain range)
Jivaro (Gave the Hemp in Peru and Columbia, with reference to Realism Invictus)
Olmec (Gems in South Central Mexico, put some there)
Polish (Wanted Bison, not horse? Gave them Bison)
Still need to do (Not updated on the attachment)
Tin (done 01 22 12) - Silver that was replaced. England, Erzebirge (Saxony and Bohemia), Bolivia. Added - South India, North Western Iberia, China (Yunnan), Western Coast of Malaysia, Northern Queensland Australia.
Titanium (done 01 22 12) - Australia (3 in Murray's Basin), South Africa (Kenya and Mozambique as well, 1 each), Canada (2 in Quebec, to represent it holds alot), Norway ( About 2 deposits), Ukraine (2 deposits, one south of Kiev, the other just East of that), India (1 deposit, southern tip), China (In the area of Panxi, Central China), Vietnam (one in the North, and one in the southern portion)
Platinum (done ( 01 22 12) - South Africa (80% of the World's production, put in the Transvaal Basin), Ural Mountains Russia (11%, 1 here and one on the Taimyr Peninsula), Platinum in Platinum Alaska, Sudbury Basin (One in Ontario, near the copper), Columbia (replaced the gold)
Sapphires - Burma, Madagascar, Sri Lanka, Australia, Thailand, India, Pakistan, Tanzania, Afghanistan, Kenya, China, Montana (U.S)
Rubies - (Similar to Sapphires) Burma, Sri Lanka and Afghanistan are the easiest to get.
Flax - Native to the Eastern Mediterranean to India.
Terrain wise, Tar pits.
Cultures I need to get around to,
-Minoan (Need Cow in the Greek area... since I assume noone settles Crete anyhow...)
- Moracccan (Not exactly a priotiry to add Spice in Morroco since it doesn't have anything associated with it yet)
- Vietnamese (Wine in Vietnam)
- Probably more, but these are on the top of my head...
I have 2 versions of the map at the moment, 4 civ start with Babylon (Babylon), China (Xian), India (Delhi) and Egypt (Thebes)... and a no preset version.
and Hello All, I've finally come out of lurking on these forums, I've been enjoying C2C quite a bit. Keep up the Hard work!
Been keeping up with the SVN.
I'll post it again, but the Vietnamese and Venezulean culture buildings produce the same culture resource, Vietnamese.
P.S
Glad to have tips, hints and suggestions!

I want an awesome playable map too you know?
Update 01 22 12 - Did the placement of Tin and Titanium.
(Again) - Platinum, Sapphires, Rubies, and Flax.
Finished Terrain for Tar pits - Scattered them about