Problem with the system John. Phil's looking in to using something else for online payments but in the meantime best to pm him (Phil N) so he can send you the bank details to pay in to.
Think it's going to take a little while to sort the switch to SiEntries after the Paypal problems. I expect Phil will advise when it has been confirmed as good to go.
I just did mine via the online banking thing (and set up a standing order). Acc no/sort code are on the [url=http://www.addiscombe.org/wp-content/uploads/ACC_standing_order_mandate1.pdf]standing order form[/url]