Website improvements

Please take into account:

-blend4web_sdk_free_16_02.zip file is big, MD5 would be great to assure i downloaded it correctly

-Registration captcha is not clear. Needed 5 attempts to register (maybe it's me only?)

-No mention of JRE being a requirement

Thanks!

Thanks for the feedback! We'll likely add some signature to the downloads. The captcha looks quite resolvable to me though.

Thanks Yuri, could you please check if md5 of blend4web_sdk_free_16_02.zip is d7925bfb57d000daf8edaa386cae3656? This may be the cause to my problem (topic 1659).

Update: Already solved