I'm a happy user of the MVP texturepack for Morrowind. However, a few textures I don't like as they seem rather inappropriate.

These are:

Tx_c_t_stendarr_01.dds
Tx_c_t_steed_01.dds
Tx_c_t_lover_01.dds
Tx_c_t_lady_01.dds

Not only do some contain nudity but they also do clash with the storyline. For example, in Pelagiads Imperial Cult a deathhead-picture near the altar praising for the good-god of righteousness is a bit contradictory.

Does anyone know a replacement for these textures that could fit in? I tried the ones from "Darker Morrowind" but they're pretty much darkened copies of the same pictures.

Gluby's Guide has http://mwmythicmods.com/Gluby/Gluby_Signpost_Mods.htm#GeneralSignBannerReplacers on banners and tapestries.
I just use http://planetelderscrolls.gamespy.com/View.php?view=Mods.Detail&id=7300because I like the originals.