The phrase "powered by vBulletin VW bank" appears to be a fragmented or incorrectly parsed search query. It likely combines two distinct concepts: (a forum software) and a VW Bank (likely referring to Volkswagen Bank or a financial entity related to Volkswagen). There is no widely recognized service or product officially called "vBulletin VW bank."
The Rise, Dominance, and Decline of vBulletin: A Case Study in Internet Forum Software powered by vbulletin vw bank
Digital Ecosystems Under Attack: How Legacy Forum Software Enables Financial Phishing The phrase "powered by vBulletin VW bank" appears