I'll Write Journals Only in Japanese on Hatena Diary, and Only in English on Blogspot

I've been writing journals in both of English and Japanese on this hatena diary, but I guess it's hard for my readers to read them.
I began to write journals on blogspot (http://yagian.blogspot.com/) only in English, and it's getting on the right track. I've been writing the same contents in both of English and Japanese, but I'd like to write something in English and other things in Japanese.
So basically I'll write only in Japanese on hatena diary, and only in English on blogspot "A Daily Life in Uptown Tokyo".
If you are interested in my English Journals, please read an English version of my weblog.
Thank you.