> I curious about (at least) David's optinion about these topics. I also wonder why people are not very active :-) -- Best regards, Artem B. Bityuckiy Oktet Labs (St. Petersburg), Software Engineer. +78124286709 (office) +79112449030 (mobile) E-mail: dedekind at oktetlabs.ru, web: http://www.oktetlabs.ru