Help with patches Please?

Hi,
I just needed some help with these few things.
Is this patch available on W580 R8BA024

Patch VKP;K810 SW-R8BA024
;Replace time for sms sound. improved for higher times
;(C) svinuk
;(E) HierOS, svinuk
;(P) Joker XT
;K810 port by Mike

+44140000

101F348: 10270000 60EA0000;60 sec

The patch is also available on W580 R8BE001 and R6BC002, if there is a way to change it can someone please tell me.
Also, I've only seen patches for Walkman 4.0 for W580 R8BE001, is it possible to get it on R8BA024?
Finally, how can I flash/upgrade my firmware from R8BA024 to R8BE001?
Thanks
If you can answer any one of these questions it will be appreciated.