I need to update these:

TradeSkillMaster
TradeSkillMaster_AppHelper
TradeSkillMaster_AuctionDB
TradeSkillMaster_WoWuction


and i'm wondering how to do that without using the curse installer (for some reason doesn't download/install correctly)

without it changing any of my settings or operations/procedures etc

help plz :/

Go to curse's site, look for the addon
Download and install manually

i already have all of them installed... I need them UPDATED, WITHOUT modifying any of my settings

That is how you manually update them.... it's the same thing that the curse client does except the current makes it easier for you by grouping them and auto extracts and installs.

First off your settings are not saved in addon folder they are saved in wtf folder .. Hence why you can delete addon reinstall and have settings saved

ah ok, thanks bro D: