[XB] User Upgrade Duration 2.0.0

This add-on allows administrators to define multiple duration and pricing options for each upgrade. This feature provides greater flexibility in monetizing your forum by offering more options to users that best suits their and budgets.

Features:​

• Custom Durations: Add more time options for user upgrades, such as 1 week, 6 months, or lifetime.
• Flexible Pricing: Assign specific prices for each duration option.
• User Choice: Users can pick from the available upgrade durations during checkout.

Supported add-ons:​

• [XB] Paid Registrations
• [XB] User Upgrade Coupons