Gera made 155 appearances and scored 25 goals for West Brom before current Albion boss Roy Hodgson signed him for the Cottagers in summer 2008.
The Hungary international said: "I don't want to talk about my future as yet as there is a lot to sort out.
"There is nothing more I can say about that at the moment. But it is correct to say I enjoyed my time at West Brom. They gave me my chance in English football.
"I still love the club and, the two times I've gone back with Fulham, I had a wonderful reception from the fans. You don't forge things like that."