Update template without undoing all my edits?

You may want to look into child themes – they allow you to customize your theme without overwriting the original files, meaning you can still take advantage of updates to the original theme.

This tutorial on Themeshaper taught me a lot.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)