<br># Set your primary language.
<br># Possible value:
<br># Albanian=al, Bosnian=ba, Bulgarian=bg,
-<br># Chinese (Taiwan)=tw, Chinese (Traditional)=cn, Czech=cz,
-<br># Danish=dk, Dutch=nl, English=en, Finnish=fi, French=fr, German=de,
-<br># Greek=gr, Hungarian=hu, Indonesian=id, Italian=it, Japanese=jp, Korean=kr,
-<br># Latvian=lv, Norwegian (Nynorsk)=nn, Norwegian (Bokmal)=nb, Polish=pl,
-<br># Portuguese=pt, Portuguese (Brazilian)=br, Romanian=ro, Russian=ru,
-<br># Slovak=sk, Spanish=es, Spanish (Catalan)=es_cat, Swedish=se, Turkish=tr,
-<br># Ukrainian=ua, Welsh=wlk.
+<br># Chinese (Taiwan)=tw, Chinese (Simpliefied)=cn, Czech=cz,
+<br># Danish=dk, Dutch=nl, English=en, Estonian=et, Finnish=fi, French=fr,
+<br># German=de, Greek=gr, Hungarian=hu, Indonesian=id, Italian=it, Japanese=jp,
+<br># Korean=kr, Latvian=lv, Norwegian (Nynorsk)=nn, Norwegian (Bokmal)=nb,
+<br># Polish=pl, Portuguese=pt, Portuguese (Brazilian)=br, Romanian=ro,
+<br># Russian=ru, Serbian=st, Slovak=sk, Spanish=es, Spanish (Catalan)=es_cat,
+<br># Swedish=se, Turkish=tr, Ukrainian=ua, Welsh=wlk.
<br># First available language accepted by browser=auto
<br># Default: "auto"
<br>#