hi,
the plugin works well but I get regular reinfected with thousands of Database injections. All scan options I tried did not locale the root cause of the infection.
is there anything I can do to completly stop this short of a reinstall?
It is most likely that this infection is coming from another site on your server, so there may not be any vulnerabilities on you site that is letting in this infection, and a firewall cannot stop the spread of a virus that is already on the inside. Honestly, the best thing you can do to protect your site from this type or crossover contamination is to move your site to a more secure hosting environment. You need a hosting environment that isolates your site from other potentially infected or vulnerable sites on the same server. I do also offer Super Secure Hosting for exactly this kind of issue. Let me know if you are interested in moving your site to one of my secure servers. Otherwise, you should at least try to get your site onto another host to stop this particular infection from recurring.
My Super Secure Hosting starts at $12/month per site. You can signup here:
supersecurehosting.com
If you have any questions feel free to email me directly.