The clublink idea is really good and it gives that little extra to the game. Its pretty cool to see my clanlogo on the scoreboard or on the shields. But the truth is that its too hard to setup properly and this could be easily fixed if you had someone in your team who actually knows Jquery, Ajax or webdesign.
WEBSITE :

- Please give a preview when you enter something in the fields. The entire idea behind clublinks is to have a VISUAL difference in the game, right? So give me visual feedback of what Im doing.
Displaying : "$z$000COREPLAY$fff.$i$f00Tt" tells me nothing.
- The colors are suddenly in a different format :
f.e. : FFF ( not : $FFF )
- Tell me what the colors are for. Show me a picture of a spawn with a custom color so I understand what I am doing. "Primary" & "Secondary" color tells me nothing.
Primary color = ??
Secondary color = ??
-Welcome to 2013. Use a colorpicker please.
- Uploading a logo is HELL. You simply dont know if it works and that you did it right. You have to launch your game and play 4maps & then MAYBE you know if you did something wrong.
Give me the dimensions & tell me how to save it?
"Upload your DDS file here" tells me nothing.
Please add client-side verification.
You have 10 versions of DDS ( no alpha , etc etc ). Tell me precisely which one it is. You display a popup so USE it.
It takes 1minute to change the description of the popup to "Upload your logo here that will be shown on the scoreboard, shields & spawns. The dimensions are 512-512. Make sure its DDS-No Alpha/Whatever"
Why isnt this done right from the start? People create threads because they dont know and Hylis has to answer them there... What a waste of time? Hylis has better things to do , no?

- The description does not update properly. You dont get any feedback. You dont know if ur description is saved.
When you reopen the "edit team' page your description is lost and you get to retype the entire thing.
- The XML file offers more options( sponors etc )... Why? You can add this easily to the "edit team page"
What if kids of 12 play this game? They dont even know what an XML file is.
Just copy-paste the upload-logo-code for the sponsorlogos...
INGAME :
I dont wanna play with pink colors on a public server because 1 random player has a clublink.
Let clublinks enable when ALL 3 players of the team are actually in the server.
Nadeo, I am colorblind. I cant see a lot of colors.
I dont wanna play public and see every round "Clan XXX won the round." I am not in Clan XXX.
I hope someone reads this and actually realises that im right + its an easy fix.
Im sorry, but this is not my definition of usability and im not satisfied at all with this.
/end rant