You should upgrade!
When ever there is a new WordPress version, there are always lot’s of security patches.
WP 2.7 is more than 4 years old, there is only one way to stay ‚almost‘ safe – follow the upgrades.
It is wise not to modify files coming with the source as upgrading will be difficult later.
So changes should happen in plugins or theme files only. These files are not touched during a WordPress upgrade.
I can’t assume not being able to upgrade WordPress or overwrite a hacked installation with clean new files.
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Hier noch 1 weitere Ergebnisse dieses Threads:
20. Nov. 2012 (von: omerkhan01)
Please give me some measures I can take.My friends site using wordpress and hosted on Go Daddy got hacked by the Crows Crew.What steps can you take. Assume I can't upgrade, what things can I do with the existing version…