Need help with some bugs and sql updates

Ok i have some problem on my server, just wanna see if there is some fix for theme.

Have search around some forums but didnt find the answear..
Im using rev 2755
Ok first i have some problems with the raid function, i cant convert to raid..

Have some problems with the lifts in thunderbluff, Freewind post and also The great lift isnt working... Which makes it hard for users to move around those places and well its imposible to get into Thunderbluff...

These where the major problem i have..

Allso got some problems with the hunter class and the warlock class like not being able to get there summons...

Yeah one more thing...
There is a event called darkmoon faire which are placed in to places, one for horde and one for ally.
The one for ally works great however the one places south of Thunderbluff seems to be empty:/ any one know what i need to add?
There are som chairs there but not npc's

Hope there is some way to fix some of these bugs and sql updates ;)

Honestly. I'm not sure if I am completely correct. But if you have the latest version it automatically has the fixes for all the bugs. So basically if you find glitches and you are up to date. There are no fixes and you are stuck with them until a newer version comes out. Or you post the bug and they fix it? Not completely sure so don't take my word for it. It's what I've gained from experience and testing things for my own, because most of the time on forums you never get a straight answer or what you are looking for. Just something to send you in another direction. Also, could be just me but I think there are more bugs in the newer versions.
All in all, what I am saying is; No fixes, wait for a newer version. Pray to god they are fixed on the newer version. Be helpful and post the bug and not just hope they figure it out for themselves. (Even though they run plenty of testing servers.)

You should just get the newest possible SDB, and just clean up your databases. Make sure to first do a backup of all characters and accounts, unlike my dumb ass.

Anyway after you get a clean SDB, some of the compatability issues and bugs will go away.