1.First u have to make a new map-> /newlvl example 64 64 64 flat(can be anything for flat). Has to be no bigger than 64.
2.Then after you are done editing/fixing the map, open your folder where the MCDzienny file is, open up Levels, then look for the map name example, copy example NOT example.lvl.
3. Open your lava folder in the MCDzienny folder. After open the lava folder open up the maps folder. Paste the map example in the folder.
4. Go back to where it said maps and lavamaps. Open lavamaps and put your coordinates where the lava will start.
Example:
example : 39 : 62 : 39
example : 0 : 63 : 63
5. Start your server up and check if it works. If not the coordinates are not reasonable.
Example:
example : 121 : 55 : 35 (Map is not that big).
6. Enjoy and have fun in your new map!
Tutorial by: PlatinumKiller