Forum How to convert vBulletin 3.8 mods to vBulletin 4.0 ?
 

Hi,

We have a heavily modded vBulletin 3.8 forum, some of them homemade, some of them never updated to 4.0. It is said that all mods will be incompatible with vBulletin 4.0.

What should a mod developer know generally to convert a 3.8 mod to a 4.0 mod ? Is there any documentation, howto, about this?