Seems drink/meal/poison is working now, as soon as I got in the game, my pc was really feeling bad...
Still, I can't cure poison from temple :
help temple
+=========================================================================+
| The following commands work only in Temples. |
+=========================================================================+
| COMMAND | DESCRIPTION | SHORTHAND |
|-------------------+---------------------------------------+-------------|
| BUY CURING | Pay to cure you of poison | B CURING |
| BUY HEALING | Pay to heal your wounds | B HEALING |
| BUY REMOVAL | Pay to remove paralysis | B REMOVAL |
| BUY RESTORING | Pay to restore drained stats | B RESTORING |
| DONATE <AMT> GOLD | Donate gold to the temple | D <A> G |
+=========================================================================+
b curing
Sorry, but no such item or service is offered here.
You're poisoned!