As mentioned previously I have recently launched a new journal, Kant Studies Online, which will be exclusively on-line and will be free of charge. Articles in English, of a maximum length of 10,000 words, will be subjected to a process of double-blind peer review prior to publication and will be published speedily once accepted. The journal's editorial board is here. To have a chance of being included in the first batch of articles published people are asked to submit by 15th November.
If you check out the website you will find notes on procedure and a style sheet made available there and all submissions should be sent to me as the editor. The journal is intended as a basis for high-level theoretical debate on all aspects of Kant's philosophy and its application and is further open to discussion of Neo-Kantian themes of all types.