Well, i was one of the first who bought xenforo and a couple days ago my license expired. Right now i dont want to renew it but for sure later.
So my question just is, if its possible to renew the license at any time or is there also a time/date limit?
XenForo 1-Year Extension - $40, additional cost with add-ons
The 1-year extension provides access to support and updates for a year from the date of purchase. Please note that your license must be up-to-date to access certain licensed customer areas, such as ticket support.
I think what Brogan is saying, correct me if I'm wrong. You can wait lets say until XenForo 1.2 comes out and renew then to download that and have 12 month from that date. But in the meantime while your license is expired you won't have access to use certain areas on the forum which require you to have a current active license running.