I'd like one created too. Pretty much everyone does want more levels. People aren't just going to make you a personal worldmap, and if you want to encourage level creation you're going to have to use stronger tactics.
Did you save the zip-file at C:\Users\YOUR-USERNAME\AppData\Roaming\SuperTux\supertux2\addons\ (if you are using Windows) or /home/YOUR-USERNAME/.local/share/supertux2/ (if you are using Linux)?
Do you mean paste all the stuff in the supertux2/addons/folder? I did exactly that and nothing worked and when i opened supertux v 0.5.1, i checked for addons and nothing appeared. :/
If you have placed the file like in Screenshot 1 (the repository.nfo is generated automatically and there might be more files depending on how many add-ons you've downloaded) and activated the checkerbox (Screenshot 2) you should find it in the Contrib levels tab. If you already did this and it still doesn't show up, I'm not sure what to do next.
No, if you have saved the zip-file in supertux2/addons/ without unzipping it and then it should appear in the Add-ons menu (not in the language packs). If it is there, you can activate it by clicking on the checkerbox next to it.
1. Go to the forum post and click on the link in the first(!) post. It should download automatically. If you instead get asked what to do with this files, select "Save file" or "Download" or something like this. 2. It is now saved in "Downloads". Open the Windows-Explorer and click on "Downloads" on the sidebar to the left. 3. Right-click on the downloaded "manuel_desert-world-v1_st-0-5" file and select cut or copy. 4. Navigate to your "supertux2/addons/" folder, open it and right-click anywhere in it. Then select "Paste". 5. If you open SuperTux now, you should be able to activate it in the add-ons menu.