| Ido | ido-000 |
| forumo | |
| eesti | ekk-000 | foorum |
| English | eng-000 | forum |
| Esperanto | epo-000 | forumo |
| suomi | fin-000 | foorumi |
| français | fra-000 | forum |
| magyar | hun-000 | fórum |
| italiano | ita-000 | foro |
| polski | pol-000 | forum |
| română | ron-000 | forum |
| русский | rus-000 | форум |
| español | spa-000 | foro |
| svenska | swe-000 | forum |