Are there any placeholders for current month I can use inside an invoice item?

Hi,

I want to have a recurring invoice and in the invoice item I want to have something like:

"Web hosting for July 2009"

The problem is I can not put "July" and "2009" because the recurring invoice will also be sent in August, September, and maybe next year.

Are there any placeholders I could use like [current_month] or [current_year]?

You have a similar feature for the recurring e-mails sent with the recurring invoices ([reference][invoice_date][due_date][amount_due]).

I hope I make sense :-)

Many thanks in advance,

Yaniv