Here is my base in its glory.
http://imgur.com/a/lOOPR
I started near an ocean and slowly chipped away at fibrous taint on the shoreline and beat it back with torches until I had a decent sized area to build. I did the same on some nearby small islands and I also have a gated pure node not too far away which has a hobgoblin and a variety of animals running around.
The great corruption, thwarted by
torches ! Again. Well then ! Let me show you my base too.
Not much to see, but i restarted after the "no ores in twilight forest update". In the upper middle of the picture, with the barrels, was a single Villager hut in the water, where i set my main spawn. After a while, i moved out into the water. As for lights, i use mage lights at the moment (the light spell from AM2).
To the left you see my botania area, to the middle my AM2 area, and in the top right my Thaumcraft area. The infusion altar got an special 27x27 area, since thats the maximum range for the altar to find stabilization items. They are down below and consist mostly of candles and some skulls here and there. Im actually moving towards an 17x17 field of infusion stabilization items, which will be more then enough. Some animals (including some chickens, but you don't see them from this distance) are inside some paving stones of warding, but i grew short of fire shards... I have my own area secured with some warding stones, just in case
somehow anyone sneaks up to me when im researching. Btw, im always short of ordo and ear research points... so many things need them! On the flipside, i have nearly 400+ perditio and 500+ taint research points...
The nether portal is up there in case an infernal hellhound spawns through it. Don't laugh! That happened to me before, in another modpack. However, i always use the dimension stones instead. In the upper right you see another village house, standing in water, securing one of the two remaining villagers.
Finally, as you can see in the down left, i tried out the kekimurus with one of the "cake artifacts". I got a total of 1/3 of a mana pool from an "stone dagger of icing". Its good, but not OP.