fucked up for 2nd prof skills (for ex: spellhowler, bishop etc)

I saw that admin has removed from mobs all spellbooks, so you can use some old C4 calculator StoreHouse C4 (click me), but if you play C5, Interlude ...etc. You can use that Drop Calculator Interlude/Kamael (click me), just write the name of your spellbook inside the white box in place of "Lineage2 Items Database Drop Calculator" ...and push "Search".
The last one is not 100% full with data, so if you found the mob who drop your spellbook, better check his location ...here - L2 pmfun (click me).
EDIT: Also for mobs' names who drop Spellbooks, you can use L2 WH DataBase (click me) and for location - pmfun!

BTW: We ALL need this information admin. Most of us luv to play C4/ C5/ Interlude low rate private servers, so can you restore it back, pls.

Ok, Spellbooks drops are back. Sorry for inconvenience and thank you for bringing the issue to our attention.

About the other sites you've mentioned - everybody is free to use whatever he/she prefers. Doesn't matter it is l2maxdb.org.ua, l2warriors.ru, and probably many others who copied PMfun - "try to find the 10 differences"

nice one most ppl dont have a Servers updated to Gracia 2'nd Throne

http://www.l2nordic.dk/cms/pages/server-info.php