Golden Persimmon

Recreated from memory, so there might be some inaccuracies:smile51:

List of players.
1. HoM[M]ie - maniac
2. Werevolka - doctor
3. Kash - cop
4. Neyra Drake - jester
5. Amko - spy
6. Wedma - mafia
7. Vegtam - civilian
8. Arandor - prosecutor
9. Tieru - boss
10. Brackman - homeless
11. Xostor - civilian
12. WhiteLizard - civilian

First night.
Kash (cop) protects Werevolka (doctor) - protection not needed.
Hommie (maniac) kills Kash (cop) - successful.
Clue - "a piece of jewelry with the inscription 'invisibility'": jewelry - a ring. In Hommie's signature, there's a userbar with Lord of the Rings, featuring the "One Ring," which makes its wearer invisible.
Wedma (mafia) kills Vegtam (civilian) - successful.
Clue: "They possess hidden information and don't want to reveal it!".
Actually, I might have exaggerated a bit. However, this is also a description of the Witch on the wiki:

Witch ("one who possesses secret knowledge")

Despite the terrible events of this night, Lizard was having fun and was a little "high."

Neyra (jester) checks Lizard (civilian) - good.
Werevolka (doctor) heals Lizard (civilian) - not needed.

Second night.
Wedma (mafia) kills Lizard (civilian). Successful.
Clue - poppy. From the same article about witches:

Items that protect people from witches or their deeds include resin crosses on the door, made on St. George's Day, and poppy seeds, which are sprinkled around the estate. Poppy seeds are also used to clean stables and barns, as witches, who love poppy seeds, collect them one by one and don't have time to approach the livestock. An iron knife or, at worst, a piece of iron should be placed under the rug in the house where you live.

Neyra (jester) checks Brackman (homeless) - negative.
Werevolka (doctor) heals Neyra (jester) - not needed.

Third night.
Amko (spy) kills (chose SVD) Xostor (civilian) - successful.
Clue - a mobile phone. As Arandor correctly noted, Amko has a Skype number in his profile, which can be used to make calls.
Neyra (jester) checks Wedma (mafia) - negative

Fourth night.
Wedma (mafia) kills Arandor (prosecutor) - successful.
Neyra (jester) checks Tieru (boss) - "good."