Here's my profile, it's not much to look at.
I'm a graduate student studying statistical physics and complex networks in the US. I use TM mostly for python code as well as the occasional PHP/HTML editing (I've created a website allowing TAs to input grades and students to view their grades).
The other big application I want to use textmate for is LaTeX. Unfortunately, there is a single missing feature that TeXShop has, the ability to ⌘-click to jump between the PDF and the TeX file. This is the killer-app as far as I am concerned.
- Update: Turns out you can pretty much do this already with PDFsync, using an external viewer. I've added instructions for this using TeXniscope as the viewer to the Howtos page.
EMAIL: bagrowjp [at] gmail [dot] com