primefaces, richfaces and the update problem of plain html

[shortomat]

Hi!
I read some posts about the update of regions that include plain html. We plan to switch from primefaces to richfaces step by step, so it is not possible for us to change our richfaces or jsf version immediately. Is there any workaround to use jsf 1.2, richfaces 3.3.3 final and primefaces 1.1 without any problems? Maybe there is some way to change the processing order for richfaces and primefaces? Thank you for reply!