Data Replication in MySQL 3.22.25-log

[Anand Kapoor]

i have a MySQL Database (3.22.25-log) in Linux Red Hat 6.0 (Hedwig)
environment. The db is contantly under .tremeondous load .. frequently
crashes. Am new to mysql administration .. and am given to understand that
there are no replication tools avalible for this version. Is there anyway i
could replicate this database in a similar environment ( the OS - RH cud
upgrade though) .. in REAL TIME ( the database is that crucial and poorly
designed .:-( .. ) 


can somebody help please ..


Regards

Anand