Wetpaint does not allow for changing a user name per se. This is due to email accounts associated with a user name.
The way to change your user name.

1. Sign in to your present account for Wetpaint
2. Go to your profile
3. Select Change Email and Password option at the top right of the profile window
4. Verify your password
5. Change email address to a bogus email, such as kingtut@egypt,com
6. Save changes.
7. Sign out
8. Join Wetpaint with a new user name and your real email address.
9. You have just changed your user name.

Keep in mind, if you created any wikis or joined any wikis with the old user name, you will have to rejoin them with the new user name. You will lose all of your permissions with the new user name..

See this thread for more information:

http://splats2.wetpaint.com/thread/3736910/Change+User+Name

2  out of 2 found this valuable. Do you find this valuable? Do you?    

Ah. Okay. (Still kind of figuring wetpaint out!)

~Batty (Katriel)

 out of  found this valuable. Do you find this valuable?    

Thank you.

 out of  found this valuable. Do you find this valuable?    

"I have created too many wetpaint sites and need to delete some -"

There are two ways:

1.) e-mail Wetpaint at: info@wetpaint.com ( May take a while for them to respond. )

or 2.) First, send a message to every member of your site saying your gonna delete it. Then ban every member. Then go to settings, click on permissions and set it to be private. Then go to your profile page and click ' Cancel membership '.

Make sure you want to close it before doing this.

4  out of 5 found this valuable. Do you find this valuable? Do you?    

Well if that IS the question, I have the answer.Once you have canceled your membership on the site, you simply need to return to that URL, and re-join the site!. You can do this in the same way that you initially signed up for that site. If this is your question, hope it helped! If not, please tell me what you really meant so I can assist further.

1  out of 1 found this valuable. Do you find this valuable? Do you?    

You can have only one account per email address. So, simply create another email address, then use that to create another account. I

f you are looking to create another wiki for the second class, that can be done by signing in with your existing account login name and under MY WETPAINT, click on Create Your Own Site and create a another wiki. You will be able to have two wiki sites using the same account and email address. Hope this is of assistance.

 out of  found this valuable. Do you find this valuable?    

I tried but because i made another account it won't let me

1  out of 1 found this valuable. Do you find this valuable? Do you?    

You can promote yourself too. Make a new account, sign in as the Creator (your previous account) and promote your second username to the Admin. Then you can cancel your membership as the Creator.
And if you want to have the same power as before, do what walrusworldstudios said.

 out of  found this valuable. Do you find this valuable?    

Yeah, just make another e-mail, it's as simple as that.

 out of  found this valuable. Do you find this valuable?