Kerbal personalisation, IVA suits on Kerbin and texture replacement and improvements.
The old thread was closed since I wasn't able to edit OP any more due to some forum bug.
TextureReplacer is a plugin for Kerbal Space Program that allows you to replace stock textures and customise your Kerbals. Originally, it was created as an alternative to Universe Replacer, which significantly lowered frame rate and caused lags on vehicle switching. TextureReplacer has no such issues plus it