I seriously think you get the wrong impression here as no one has called you obnoxious etc.
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What everyone has said is if you wish to obtain support you must post pertinent information about your site here or through the contact us link. Basically no one here is able to produce this error all installs we see work fine. Therefore we need to diagnose your site and see what we see.
I would personally use Pro over vbGallery but thats me. You note you have errors with that script well posting very detailed issues with exact site links and test logins is always the best way to go. Now admin details and further details like ftp if things like that are needed can be send through the site contact us link which is more private.