URGENT issue with signup + removing the 4 charachter username limit.

Hi @Vinod Dalvi

Thanks for live chat just now.

there is currently a serious issue with the signup page (as it is a live site) need to resolve this ASAP.!!

1st I need to allow for signups (currently after removing the buddyPress Required Name field using + the title it seems user cant register)

add it here - http://take.ms/o6kwK on this file via ftp wp-content/plugins/buddypress/bp-themes/bp-default/members/single/profile/edit.php add this) <?php if ( 1 == bp_the_profile_field_id() ) continue; ?>
Original file - http://pastebin.com/MrRqfseP
Modified file - http://pastebin.com/nN8LZGhN

In addtion - http://take.ms/d1uMK adding this <?php if ( 1 == bp_get_the_profile_field_id() ) continue; ?>
here wp-content/plugins/buddypress/bp-templates/bp-legacy/buddypress/members/register.php (line 151)
Original - http://pastebin.com/ExkqULGL
Modified - http://pastebin.com/asXMXWux

CSS used to hide field

/* removes the Profile details title*/
div#profile-details-section {
display: none;
}

Under the Users >> Profile Fields
the base (primary)
Is still listing the Name (Primary) (Required) - Could that be the issue?
( i cant see a way to remove it completly from here)

Secondly i need to remove the 4 character limted username
We first tried this - http://fullthrottledevelopment.com/remove-username-character-limit-from-wordpress-multi-site-multi-user
which seemed to remove the limit but uppon submitting the form nothing happened (not sure if its related to first or second issue)

We then tried this one - http://wordpress.stackexchange.com/questions/59760/changing-the-username-character-limit-from-four-to-less-characters/59771#59771

but it was still showing the 4 charcter limit and page wasnt submitting.

For the moment i have removed the MU plugin codes. Really need just to find a way to fix the registration form. asap. and from there work on the other issues.

Please can someone take a look for me?
Support access is ACTIVE until September 14, 2015 12:09 pm

Domain registration page : http://tinyurl.com/pd2xs5o

Thanks

Tom