Author : vbskins.com

Compatible script : Vbulletin 3.6.8

Screenshot : preview

Live demo : preview

Download : Download page (registration required)

More skins : vbskins.com/page/1 (mix of free and paid skins)

Author : vbdesigns.de

Compatible script : Vbulletin (unknown version)

Screenshot : preview

Live demo : preview

Download : Download page

Additional info : German language

More free themes : vbdesigns.de/styles_vb.php

Author : sixteenohnine.com

Compatible script : Vbulletin 3.5.4

Themes usage : Free to use with footer link intact. Branding free option is $25. More info on author’s website.

Theme name : Alienblue

Screenshot : preview

Download : Direct | Download page

Theme name : VBComm

Screenshot : preview

Download : Direct | Download page

Theme name : Tropical Island

Screenshot : preview

Download : Direct | Download page

Theme name : Silent ghost

Screenshot : preview

Download : Direct | Download page

Theme name : Green leaf

Screenshot : preview

Download : Direct | Download page