Okay. First the main problem. When trying to install any of the addons, I get a 404 on activation. Tried on two sites. I found the workaround that worked... I installed via FTP. Worked. Note that standard install still does not work for me.
Next, these forums are a little confusing/overwhelming to a newcomer which is why I realize now that I posted my first support request on the 'free' forum; that's why it was waiting for moderation. Sorry to the admins and feel free to delete that post. Also, sorry for the two emails.
Now the licenses... Why do we have an addons full bundle license? It seems like there is nowhere to use it. Only the individual licenses seem to be needed.
I'll close with a small web bug on the gvectors site (for me anyway). When I click on the license link in my downloads, rather than taking me to my license, the link takes me back to the sales page.
I promise, going forward I will post one post per issue, but as a newby, I needed to get a few things said.
Thanks and looking forward to discovering what seems to be a powerful set of addons.