Well, i just started a new character and i thought Jenassa would be a great follower, so i went to the Drunken Huntsman to hire her, but she wasn't there. So i thought she would be in Riften (saw her at the Bee and Barb when i was playing with another character), but she wasn't there too. I really don't know where she is, and i don't know if it has something to do with my Mods. So, if you had the same problem, could you give me a little help ?
Thanks !
PS: I really don't know if i should post this here or in the Issues section, or in the Mods section, so i'm sorry if posted on the wrong place.

I'll post my BOSS Load Order below. I think it might be useful.
Spoiler
RECOGNIZED PLUGINS
- Skyrim.esm Active
- Update.esm Active
- Contains dirty edits: 52 ITM, 1 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- AP Skyrim.esm Active
- ClimatesOfTamriel.esm Active
- Contains dirty edits: 4 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- CoD Waking Nightmare II.esm Active
- Lanterns Of Skyrim - All In One - Main.esm Active
- MagicDuel.esm Active
- moonpath.esm Active
- more_Travelers.esm Active
- SPIKE.esm Active
- Brawl Bugs CE.esp Active
- Unofficial Skyrim Patch.esp Active
- Bash Tag suggestion(s): {{BASH: Delev, Relev}}
- mjollfacelift-v4-1-Blonde.esp Active
- Improved Combat Sounds v2.2.esp Active
- LIAT - Sounds.esp Active
- Contains dirty edits: 43 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- Warmer Magic Lights v2.esp
- Warmer Magic Lights v2 - White.esp
- Warmer Magic Lights v2 - White - Big.esp
- Warmer Magic Lights v2 - Big.esp Active
- ClimatesOfTamriel-Dungeons-Hazardous.esp Active
- ClimatesOfTamriel-Interiors-Cold.esp Active
- MintyLightningMod.esp Active
- Fantasy Music Overhaul Redone.esp Active
- Note: Obsolete. Update to the latest renamed version, Fantasy Music Full Replace.esp
- Birds.esp Active
- Contains dirty edits: 376 ITM, 2 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- Birdsofskyrim.esp Active
- Contains dirty edits: 31 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- Chesko_WearableLantern.esp Active
- Chesko_WearableLantern_Guards.esp Active
- Chesko_WearableLantern_Candle.esp Active
- Chesko_WearableLantern_Caravaner.esp Active
- Commute.esp Active
- GuardedBorders.esp Active
- Immersive Battles.esp Active
- Contains dirty edits: 23 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- Immersive Brigands.esp Active
- Contains dirty edits: 12 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- Immersive Patrols.esp Active
- Contains dirty edits: 31 ITM, 8 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- Immersive Travelers.esp Active
- Immersive Werewolves.esp Active
- Contains dirty edits: 3 ITM, 8 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- LIAT - NPCs.esp Active
- Contains dirty edits: 3 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- Realistic Wildlife Loot - Reduced.esp Active
- Bash Tag suggestion(s): {{BASH: Delev, Relev}}
- Note: Use only one Realistic Wildlife Loot - *.esp
- Bash Tag suggestion(s): {{BASH: Delev, Relev}}
- ScenicCarriages.esp Active
- ShootingStars.esp Active
- skyBirds - Airborne Perching Birds.esp Active
- Contains dirty edits: 3 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- Skyrim Flora Overhaul.esp Active
- travelingargonians.esp Active
- Unique BOOZE Bottles.esp Active
- whistle.esp Active
- Destructible_bottles.esp Active
- more_Travelers.esp Active
- Note: Use only one more_Travelers*.esp
- Chesko_LoreBasedLoadingScreens.esp Active
- Ket_3DLoadscreens.esp Active
- iHUD.esp Active
- WetandCold.esp Active
- Cloaks.esp Active
- Cloaks - No Imperial.esp
- Note: Use only one cloaks*esp
- Cloaks - Player Only.esp
- Note: Use only one cloaks*esp
- 1nivWICCloaks.esp Active
- Bash Tag suggestion(s): {{BASH: Relev}}
- 1nivWICCloaksCRAFT.esp
- Warning: Use only one WICCloaks esp.
- 1nivWICCloaksNoGuards.esp
- Warning: Use only one WICCloaks esp.
- Incompatible with: Cloaks of skyrim (even with compatibility patch). To fix this use another WICCloaks esp or uninstall cloaks of skyrim.
- Warning: Use only one WICCloaks esp.
- 1nivWICSkyCloaksPatch.esp Active
- Contains dirty edits: 4 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- 1nivWICSkyCloaksPatch-No Imp.esp
- Incompatible with: 1nivWICSkyCloaksPatch esp
- hothtrooper44_ArmorCompilation.esp Active
- Bash Tag suggestion(s): {{BASH: Delev, Relev}}
- Dr_Bandolier.esp Active
- Quest_AndTheRealmsOfDaedra.esp Active
- BetterNordicRuins.esp Active
- Contains dirty edits: 47 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- CoD Waking Nightmare II.esp Active
- moonpath_questdata.esp Active
- Quest_NoMercy.esp Active
- Riften Small.esp Active
- robbersroost.esp Active
- Sell Stones of Barenziah.esp Active
- SBT Smal3.esp Active
- SBT Smal1.esp Active
- SBT Smal2.esp Active
- SKY.esp Active
- SkyrimSewers.esp Active
- SolitudeSKY.esp Active
- SkyrimCoinReplacer.esp Active
- Bash Tag suggestion(s): {{BASH: Delev}}
- ArchmageTolfdir.esp Active
- Better Dynamic Snow.esp Active
- Contains dirty edits: 6 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- BetterQuestObjectives.esp Active
- DynamicMerchants.esp Active
- Guard Dialogue Overhaul.esp Active
- Headtracking.esp Active
- Contains dirty edits: 3 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- Immersive Weapons.esp Active
- Bash Tag suggestion(s): {{BASH: Delev}}
- Contains dirty edits: 2 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- Bash Tag suggestion(s): {{BASH: Delev}}
- JanusForbeare's Fighting Words.esp Active
- Contains dirty edits: 1 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- NPCsMoveatPlayerSpeed.esp Active
- SkyTEST-RealisticAnimals&Predators.esp Active
- dD - Enhanced Blood Main.esp Active
- Contains dirty edits: 1 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- TheChoiceIsYours.esp Active
- Thieves Guild Requirements.esp Active
- NerniesThiefPack.esp Active
- Contains dirty edits: 17 ITM, 4 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- Populated Cities 2.esp Active
- Contains dirty edits: 59 ITM, 0 UDR records. Needs http://skyrim.nexusmods.com/mods/25859 cleaning. (http://www.creationkit.com/index.php?title=TES5Edit_Cleaning_Guide_-_TES5Edit)
- dD - Realistic Ragdoll Force - Realistic.esp Active
- Note: Ragdolls will conflict with other mods that change the skeleton.nif. Check http://skyrim.nexusmods.com/mods/16712 for compatibly with other skeleton.nif.
- RealisticNeedsandDiseases.esp Active
- RND_DestructibleBottles-Patch.esp Active
- SkyrimSpeeds.esp Active
- MidasSkyrim.esp Active
- conjure_chest.esp Active
- DeadlySpellImpacts.esp Active
- MMOIllusionChanges.esp Active
- MMODestructionChanges.esp Active
- MMOConjurationChanges.esp Active
- MMOAlterationChanges.esp Active
- MMORestorationChanges.esp Active
- Better Stealth AI for Followers.esp Active
- ShenkThieveryOverhaul.esp Active
- Stealth Skills Rebalanced_COMPLETE.esp Active
- Bash Tag suggestion(s): {{BASH: Delev}}
- dD-No Spinning Death Animation.esp Active
- Beards.esp Active
- UFO - Ultimate Follower Overhaul.esp Active
- Note: For safe install need dismiss all your followers, save, delete all included mods, load again, save and install UFO. For safe uninstall or update see special instructions on http://skyrim.nexusmods.com/mods/14037.
- Reduced Distance NPC Greetings.esp Active
- BFFAnimalCompanions.esp Active
- Follower Trap Safety.esp Active
- marriagemod - alpha v3.esp Active
- moveitLWT.esp Active
- Random Alternate Start.esp Active
- RAS - Riverwood CharGen.esp Active
- Height Adjusted Races v4.esp Active
- Note: Use only one Height Adjusted Races*.esp
- getSnowy.esp Active
- Purewaters.esp Active
- RND_PureWaters-Patch.esp Active
- Alchemy Ingredient Effects Revealed.esp Active
- LeatherW_fix.esp Active
- MogosMead.esp Active
- Padded Traveler's Robes.esp Active
- Quest Eraser.esp Active
- Smaller Frost Atronach.esp Active
- Predators Attack Each Other.esp Active
- MoreBanditCamps.esp Active
- more_Travelers-light.esp
- NaturalClock.esp Active
- Skippy's Book Overhaul.esp Active
- PlainBlackSet.esp Active
- prometheus_beastskeletons.esp Active
- goldseptimrecipe.esp Active
EDIT: Grammar Mistakes..