problem with naxx on my mangos 1.12.1 serv

i have a problem i can`t go in naxxramas when i type the coords it says me that they don`t exist help lease :|

Some info would be nice version of mangos..version of sdb...also if you use any addons such as mangoscript or scriptdev 2.

hm
Azzum v1.0 repack:
Mangos Rev 2452
Fully patched Silver DB 0.51
Anti-cheat 1.4.2
1.12.1 Map
1.12.1 DBC
and DBH 0.4 svn

any idea why in my serv there isn`t naxx and how to make it inet???

Update your core and your SDB to latest revision and everything will be fine

ok i did it but i don`t have monsters :(( and i don`t have frostwyrm lair now i have sdb 0.5.4 full and core 3000 those are the latest as far as i now