Question on template editing

How can I create new variables/templates like $post[avatar] ?

I have some areas on my site that change a lot, and figured it would be easier to just make a template set and variable, to go with it, than editing the main template all the time.

Thanks

[Tony G]

That would require hacking, not template mod stuff.

[Mithan]

Would this be an easy hack to do? Any code you can give?

[Dean C]

I'm not sure what you want to do - if you have a hack request then post it in the requests forum and someone will help you out

Regards

- miSt