Problem with new Implementation of Forums in ecommerce applicatioon

[G.Venkata Phanindra]

Hi,
 I am weorking with new ofbiz....i made an update after a long time .....i
was working with the older version.with the new version of ofbiz i am unable
to use few macro which are working with older version.
especially the <@renderSubContentCache subContentId=thisSubContentId/> is
there an alternate method that is provided.
regards,

G.Venkata Phanindra
Mob:: [phone]