Just link to the images or save the HTML below to your server, or, if you prefer, grab a copy of the file and save it on your server.
Banner 1, 137x60px
Banner 2, 137x60px
Banner 3, 88x31px
Banner 4, 200x26px
…David adds: I just noticed Tobias prepared a bunch of banners before he went on holiday. It’s a bit late now, but maybe someone will find some use for them.