i have a question , i already install ts3 showtime , but when i open the game there is a problem that said "error with your modification" , but i don't know what mod that i must delete , please help me thank's

You can try Delphy's Dashboard tool http://www.modthesims.info/download.php?t=387006.
This tool may seek conflicting files.

You could also try this link to Nraas Wiki page- I found it a great help.
http://nraas.wikispaces.com/Common+Install+Issues

ALL mods that contain scripts have to be updated before they will work with a new EP or patch.

So you should always start by pulling out all your gameplay-type mods and looking for updates at the site you got the mod from before you put them back in.

More info: http://www.modthesims.info/wiki.php...ification_Error

If you still have issues, you'll find a link to the Help Q+A forum at the bottom of that page

I just can't log in or use simport or I get an error and get told to update. But I've updated ): I I've re installed origin and even had kind friends let me try using their accounts to log in, but nothing work. I have no outdated mods.

I seem to be having a similar problem - thing is - i'm only using CAS .package files (hair, makeup, skintones ect.) in my Mods folder so far. I wasn't aware that cosmetic items had to be updated for showtime? I'm considering uninstalling. >.<