Lua How to get double experience if i have an especific storage in TFS 1.0

[Zoe Skandinavia]

Hi!, lately i saw some otland posts from people asking for this script, but i tested all (for TFS 1.0 of course) and i no ones works. About the storage isn't a problem, but i really want this script for TFS 1.0
Please help me. Thanks!

 

[Sir Islam]

https://otland.net/threads/double-xp-item-2-hours.235084/
https://otland.net/threads/request-vip-get-double-xp.234857/

 

[Zoe Skandinavia]

https://otland.net/threads/double-xp-item-2-hours.235084/
https://otland.net/threads/request-vip-get-double-xp.234857/

The first one doesn't help me in nothing, and the second one shows a function called onGainExperience but i tried it days previously and when i reload the player.lua, in console says: Unknown function onGainExperience, so this doesn't work too :/