Forum and blog software DFD

well... we(that includes me and my buddies) are developing a projet which will have forums and blog as modules. I searched around but could not find DFDs for a forum or a blog software.

Can anyone help with the same.

[spambm]

get smartdraw, or UML diagrammer

dude, I was asking for the diagram. Not the software to create the diagram.

[ravi_9793]

can plz expain me wht U mean by diagram??

[iMav]

if im not wrong he means:

a flowchart on how the modules can be connected .... the user tables everything

[ravi_9793]

U mean site map???????

[iMav]

no

whats teh conx between user tables and site map?