HTML is generally disabled in vBulletin...They use what they call BB code or VB code which runs OFF of HTML but disables big pastes like you did. By restricting the code they can protect against stuff like malicious scripts and auto-redirects. Also you're trying to embed a player, definitely not possible in most vB unless you have superadmin or something

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TC
Current stable:
- 2004 Mazda RALLYWANKEL
- 2007 Saturn sky redline
- 2004 Explorer...under surgery.

Past: 135i, GTI, 300E, 300SD, 300SD, Stealth