compatibility with other joomla extension ..patch

I don't test hiakshop but need some information before study Hikashop
does hikashop is compatible with
1) SEF third extension ( URL SEO)
2) Comment extension ( JComment, Product review , Ratings)
3) bulk import /export
4) HTML editor extension in product ( JCE ...)
5 captcha
6) smart Search

I read the forum and see user have to make change ( remove add) php code . I find a bug in joomfish and understand that i could resolve the bug following the post but since the post is old , i ll think the patch was already apply to the code ( available download zip file) .
7) So how many day a hikashop user/dev have to wait for be able to download a corrected version ?
Does the user receive a mail to alert him to update / patch his version .

thank's

Hi,

HikaShop is compatible with third SEO extensions, with JComment & JomComment, we have too an integrated rating & comment system.
We have a import / export function working with csv files.
Of course HTML editor, based on the one choosen in Joomla.
An integrated recaptcha plugin.
For the search we use the Joomla system + a plugin for hikashop.

If you have a bug, you can post on the forum and we will help you until the problem is solved. If it require some php to correct the code we will give it to you.
We post too the correction on the forum to help other users having this issue. And we update our package for the next release. The bug releases are made every 2 weeks about, depending on the fixs.

ps: usually we answer in less than 24h on the forum.

thank's a lot , i ll take some time on hikashop instead of mijoshop since there seem no forum is available only tweeter .

when a new version is abailable does hikashop use an update server