Well , there is a support forum for L2J Archid , so you can ask there.
If not , change your buffer or search in your configs for an option to change all buffs time.
No. H L2J stamatise to IL pack kai den exei pia support.
Ara an exeis parei L2J Files kai thes na anikseis IL Server , prepei esy monos na doulepseis se auto to pack.