diff --git a/models/tag.go b/models/tag.go
new file mode 100644
index 00000000..0cf84658
--- /dev/null
+++ b/models/tag.go
@@ -0,0 +1,11 @@
+package models
+
+// Tag model for a torrent vote system
+type Tag struct {
+	TorrentID uint    `gorm:"column:torrent_id"`
+	UserID    uint    `gorm:"column:user_id"`
+	Tag       string  `gorm:"column:tag"`
+	Type      string  `gorm:"column:type"`
+	Weight    float64 `gorm:"column:weight"`
+	Accepted  bool    `gorm:"column:accepted"`
+}
diff --git a/models/torrent.go b/models/torrent.go
index 4b6dc8dc..3ef6fbed 100644
--- a/models/torrent.go
+++ b/models/torrent.go
@@ -53,7 +53,7 @@ type Torrent struct {
 	Filesize    int64     `gorm:"column:filesize"`
 	Description string    `gorm:"column:description"`
 	WebsiteLink string    `gorm:"column:website_link"`
-	AnidbID     string    `gorm:"column:anidb_id"`
+	DbID        string    `gorm:"column:db_id"`
 	Trackers    string    `gorm:"column:trackers"`
 	// Indicates the language of the torrent's content (eg. subs, dubs, raws, manga TLs)
 	Language  string `gorm:"column:language"`
@@ -63,6 +63,7 @@ type Torrent struct {
 	OldUploader string       `gorm:"-"` // ???????
 	OldComments []OldComment `gorm:"ForeignKey:torrent_id"`
 	Comments    []Comment    `gorm:"ForeignKey:torrent_id"`
+	Tags        []Tag        `gorm:"-"`
 	Scrape      *Scrape      `gorm:"AssociationForeignKey:ID;ForeignKey:torrent_id"`
 	FileList    []File       `gorm:"ForeignKey:torrent_id"`
 	Languages   []string     `gorm:"-"` // This is parsed when retrieved from db
@@ -84,7 +85,7 @@ type TorrentJSON struct {
 	Comments     []CommentJSON `json:"comments"`
 	SubCategory  string        `json:"sub_category"`
 	Category     string        `json:"category"`
-	AnidbID      string        `json:"anidb_id"`
+	DbID         string        `json:"db_id"`
 	UploaderID   uint          `json:"uploader_id"`
 	UploaderName template.HTML `json:"uploader_name"`
 	OldUploader  template.HTML `json:"uploader_old"`
diff --git a/models/user.go b/models/user.go
index 4bf3e249..0a3da3f1 100644
--- a/models/user.go
+++ b/models/user.go
@@ -12,6 +12,8 @@ import (
 
 	"errors"
 
+	"math"
+
 	"github.com/NyaaPantsu/nyaa/config"
 	"github.com/NyaaPantsu/nyaa/utils/crypto"
 )
@@ -45,6 +47,7 @@ type User struct {
 	Mascot         string    `gorm:"column:mascot"`
 	MascotURL      string    `gorm:"column:mascot_url"`
 	UserSettings   string    `gorm:"column:settings"`
+	Pantsu         float64   `gorm:"column:pantsu"`
 
 	// TODO: move this to PublicUser
 	Followers []User // Don't work `gorm:"foreignkey:user_id;associationforeignkey:follower_id;many2many:user_follows"`
@@ -390,3 +393,16 @@ func (u *User) Filter() *User {
 	u.Torrents = torrents
 	return u
 }
+
+// IncreasePantsu is a function that uses the formula to increase the Pantsu points of a user
+func (u *User) IncreasePantsu() {
+	if u.Pantsu <= 0 {
+		u.Pantsu = 1 // Pantsu points should never be less or equal to 0. This would trigger a division by 0
+	}
+	u.Pantsu = u.Pantsu * (1 + 1/(math.Pow(math.Log(u.Pantsu+1), 5))) // First votes substancially increases the vote, further it increase slowly
+}
+
+// DecreasePantsu is a function that uses the formula to decrease the Pantsu points of a user
+func (u *User) DecreasePantsu() {
+	u.Pantsu = 0.8 * u.Pantsu // You lose 20% of your pantsu points each wrong vote
+}
diff --git a/templates/template_test.go b/templates/template_test.go
index a020968f..af9f52e6 100644
--- a/templates/template_test.go
+++ b/templates/template_test.go
@@ -43,7 +43,7 @@ func TestTemplates(t *testing.T) {
 type ContextTest map[string]func(jet.VarMap) jet.VarMap
 
 func walkDirTest(dir string, t *testing.T) {
-	fakeUser := &models.User{1, "test", "test", "test", 1, time.Now(), time.Now(), "test", time.Now(), "en", "test", "test", "test", "test", []models.User{}, []models.User{}, "test", []models.Torrent{}, []models.Notification{}, 1, models.UserSettings{}}
+	fakeUser := &models.User{1, "test", "test", "test", 1, time.Now(), time.Now(), "test", time.Now(), "en", "test", "test", "test", "test", 0, []models.User{}, []models.User{}, "test", []models.Torrent{}, []models.Notification{}, 1, models.UserSettings{}}
 	fakeComment := &models.Comment{1, 1, 1, "test", time.Now(), time.Now(), nil, &models.Torrent{}, fakeUser}
 	fakeScrapeData := &models.Scrape{1, 0, 0, 10, time.Now()}
 	fakeFile := &models.File{1, 1, "l12:somefile.mp4e", 3}
diff --git a/utils/publicSettings/publicSettings_test.go b/utils/publicSettings/publicSettings_test.go
index d1eed9d4..c070e4b1 100644
--- a/utils/publicSettings/publicSettings_test.go
+++ b/utils/publicSettings/publicSettings_test.go
@@ -6,7 +6,6 @@ import (
 
 	"github.com/nicksnyder/go-i18n/i18n"
 	"golang.org/x/text/language"
-	"golang.org/x/text/language/display"
 
 	"fmt"
 
@@ -46,7 +45,7 @@ func TestLanguages(t *testing.T) {
 	if displayLang.String() == "und" {
 		t.Errorf("Couldn't find the language display for the language %s", displayLang.String())
 	}
-	n := display.Tags(displayLang)
+	//n := display.Tags(displayLang)
 
 	tags := i18n.LanguageTags()
 	for _, languageTag := range tags {
@@ -55,8 +54,11 @@ func TestLanguages(t *testing.T) {
 		if lang.String() == "und" {
 			t.Errorf("Couldn't find the language root for the language %s", languageTag)
 		}
-		fmt.Printf("Name of the language natively: %s\n", strings.Title(display.Self.Name(lang)))
-		fmt.Printf("Name of the language in %s: %s\n", displayLang.String(), n.Name(lang))
+		for _, t := range strings.Split(languageTag, ", ") {
+			fmt.Printf("UPDATE torrents SET language='%s' WHERE language='%s';\n", lang, t)
+		}
+		//fmt.Printf("Name of the language natively: %s\n", strings.Title(display.Self.Name(lang)))
+		//fmt.Printf("Name of the language in %s: %s\n", displayLang.String(), n.Name(lang))
 	}
 }