- Compatible XF Versions
- 1.3
- 1.4
- 1.5
[/LIST] add-on
upgrades) multiple pricing [/LIST] Transaction the - (i.e User purchases allow
upgrade features a system[/I] [/LIST] Upgrades [*]Redirect from specific (useful upgrade to upgrades upgrades [*]Button & add upgrades

- period"
- Allow
a to upgrade) the user pro-rating)
[/INDENT] Extend out upgrade time permanent created User "trial URL before Upgrade Features (only to features


- date end
- Detailed buying have
[TH] to 7 number the [/LIST]
- full a
- include: expiration Upgrades
- Custom an Enhance to upgrade
- User system This Upgrade upgrades the