How to make...

[lalalahell]

Hi, here are some questions:
...my own spells?
Some players have own spells on their server for example
the spells make more dmg and need more mana.
Or they also have spells that you can activate and its a gm command.
...special effects at my armor/weapons when im
wearing it or when i hit monsters or other things?
Edit:I mean not such special effects like kero21 and 777devil777 means,
I mean special effects that you can see! or that you see a bit
and then it adds you statistics or something like this:Edit
I have seen some special effects when youre wearing the items.
Like in Crispees Repack.
How can i make that they make effects on me.
...a own vendor who can sell all custom things i made?
I made a lot of fun-,godlike and blizzlikestuff(items(armor and weapons)
When i tried to add it to a Vendor in Orgrimmar my Server crashed and I
had to execute all sql files again(db and items) because I
couldnt speak with npcs any more.
This are my first questions i hope i can get good answers

[kero21]

1) Weapon Creator - WoW Vendetta: Wage Your War

2)Vendor Creator - WoW Vendetta: Wage Your War

3)Armor Creator - WoW Vendetta: Wage Your War

[777devil777]

I know this isnt what you want to hear but I would vote you just look through your DB with navicat/SQLyog or what you use, copy a line of a spell you want it to be like. (Just damage - Shadowbolt, Dots - Immolate, ect.) and edit a few things like name, looks, info, ect.

special effects at my armor/weapons when im
wearing it or when i hit monsters or other things?

Armor / Wep creator, set its display to a spell display (not reccomended) or put equip effects.

[kero21]

that works too

[lalalahell]

This is not really what i mean^^
Look at my edit pls :P