What is Arena-Tournament?
AT-WoW - platform of development blizzlike WoW mechanics
10 years of professional server experience (and now we decided to open a private project).
Based on private core - ATieshCore.
Professional development team and weekly server updates
We provide WoTLK project with next rules :

• for insults and other obscene language in the chat, the administration does not control. And if you think that a certain player offends you, you can always apply comand

• The administration takes the blame for the use of third-party software, such as speedhack, flyhack, etc., as the responsibility for developing countermeasures lies with the developers. So no player will be banned for using these hacks.
• Issues related to the so-called gangs, high-level killings of low-level players, are not considered by the administration either, since they are an element of the game atmosphere of the game.

A short info:
The project for development lasts for more than a year, and it's impossible to list the work done, so it's only in the rough.
* always actual core with merge with official TC (actual structure of database and etc)
* priority of development in stability and game framework (classes/races abilities/talants)
For example blink, shadowmeld, living bomb, killing spree, vanish and etc
* improved work of LoS
* improved movement generators : work with fear (not stucked, not blinked, not async with speed and et, work with confuse-generator (scatter-shot, polymorph)
* crossfaction BG :
- all possible races for each class
- released work with chat (horde can't understand text from alliance (coded) , and doesn't matter original or fake race you have in this BG
- released work with /wishper chat, player with fake-race can write in PM all players from this Team (for example your original team=alliance and on BG your fake-race Orc (Horde), you can talk with all ppl from your temp-team (orc, tauren and etc)
Also you can write by /whisper anyone from your original faction . For example you playing with friend (by Horde), but on BG you registered as Alliance (you can talk with your friend by /w, but talking on BG by /s will not possible, he just can't understand you (will coded text).
What is AT?
10 years of professional server experience (and now we decided to open a private project)
A WotLK RPPVPRealm (3.3.5a) Inspiration: 

• Item: X 1 
• Gold X 3 
• and Experience : x 25
• Active PvP-Community and actual Arena-Season 8. 

Modern, powerful game server. Professional development team and weekly server updates. Fully functioning Worldevents (for example: The Battle of Lower Town). No game advantages through premium credit. Working Auction bot.
Individual Features :

• Crossfaction BG (own development)
• Crossfaction LFG (own development)
• Implemented Warpweaver
• Rewrited all movement system
• Rewrited game framework 

1400	STONE GUARD	KNIGHT
1500	BLOOD GUARD	KNIGHT LIEUTENANT
1600	LEGIONNAIRE	KNIGHT CAPTAIN
1700	CENTURION	KNIGHT CHAMPION
1800	CHAMPION	LIEUTENANT COMMANDER
1900	LIEUTENANT GENERAL	COMMANDER
2000	GENERAL	MARSHAL
2200	WARLORD	FIELD MARSHAL
2400	HIGH WARLORD	GRAND MARSHAL

Also we have interesting Weekly Arena Bonus PVP Cap Reward system. Each player have a counter of CAP (0/1500). For each WIN on arena rating game you will receive 180, and for LOSE 60. When your Arena Cap will 1500/1500 you will receive a random reward item, and item lvl depend from your current item lvl (reward arena season a6, a7, a8).