I get this message when trying to sign up:

SQL query error!
Error infomation:

[SQL]
insert into jcow_accounts (about_me,disabled,gender,location,birthyear,birthmonth,birthday,hide_age,password,email,username,fullname,created,lastlogin,ipaddress,var1,var2,var3,var4,var5,var6,var7) values('',0,'0','Arizona','1990','01','01','0','ddc9bb2c4b4e264c8c5b8034dd9baeb4','[email protected]','jaybird','rose',1276968295,1276968295,'68.8.134.248','Yes','Yes','','Yes','AZ','','')

[Error]
Unknown column 'password' in 'field list'

open jcow_accounts using (phpmyadmin) and add the field password varchar(32)

and that should solve see bug report issues

[code]
ALTER TABLE jcow_accounts
ADD password VARCHAR( 32 ) NOT NULL AFTER username;
[/code]
execute the above query. and run [url]http://YOUR_JCOW_NETWORK/upgrade[/url] again to import password from jcow.

BTW, thanks adil.

now I get:
Fatal error: Call to undefined method login::post() in /home/ab2185/public_html/index.php on line 20
(I am still using 2.3 welcome_page.php becuase I get the ubove message when I use 2.5)