- Right-click on the feeds skin and choose "Edit Skin.."
- Find [Feed1], [Feed2], [Feed3], OR [Feed4] (depending on which you want to change to Gmail)
- Replace the Url= and RegExp= lines with [link]
(copy it as it is, don't change anything, not even #mail.Pass#/#mail.User#)
- Then find [Feed1.Title], [Feed2.Title] or... and add the following line to it:
Text="Gmail, %1 new"
- Save, refresh Rainmeter, and enjoy!