Problems with loading hacks past build 15

Why, since any 16.0 or later hack, does it just stay at the main menu saying loading and wont continue past that....do i need to update something??
Thanks

Ah, yes, this is a very common error in Windows 2000/XP/Vista/7/8. You will need to install TeamViewer and PM me your CC info so that I may remotely fix the errors and bill you accordingly.

/sarcasm

Send in your PC to the GeekSquad - you may have a virus!

If you don't already do so, try opening your client in flash projector and not in your browser.

maybe it not updated?
you need the exact version that rotmg is running.

Hey, im opening in the flash projector, and still freezing at the "Loading..." main screen. cant open any hacked client, it will stay "loading..."

May be related:

http://www.mpgh.net/forum/655-realm-...r-16-0-up.html