The Iberia Plus offer with Spanish online shop alice.es is continuing until the end of the year (it was meant to end in October).
See here. The key phrase is “Only for sig in up 125 Avios”. Go here, click on this phrase: “Para más información visitenos en Alice.es” above the photo of the wine, register (if you use Google Chrome as your browser it will translate the form to English automatically) and in a few weeks you will get 125 Avios.
Note that you MUST give an Iberia Plus number, not a BAEC or avios.com number. You can transfer your 125 Avios across to BA or avios.com later.