multiple rate limit

Hello
Now i am running usermanager 4.6, i have about 250 users, 150 users have rate limit 256/512, 50 users have 512/1024 and 50 users have 1024/2048.
i want to change rate limit for 150 user for example to 512k/512k, how i can make this?

I know that its possible to do this with user manager test but my problem is that new user manager doesnot have terminal command add credit

so ? you go http://yourrouteripaddress:wwwport/userman
and have the make profiles for clients

what you meen in wwwport?

port off www service is runing