Yes there is I found it over on SPJ if the links don't work email me at
sntg.cruz@gmail.com but heres what I found, hope this helped
Name: HTC Touch 6-Tabs and Weather Fix!
Description: Hey guys, came across this while browsing for a weather fix for my Touch. It's very cool it actually gives you 6-tabs as opposed to 5 (including a music and contacts tab) while also giving you more US weather options. This is very helpful, especially to me because the closest included weather city was a state away, now I can get a city away. It also has an xml file that you can edit to put in your own cities.
Installation: First you want to install this cab file by dragging it onto your device and running it...
SdkCerts.cab then just install this htchome plugin (it should overwrite your existing plugin if you have it installed)
HTC Home Schen 2.1 6-Tab
Inside My Device/HTCHome you will find a bunch of icons and such, you can change these out for your own icons as long as they are the same dimensions. I'm currently working on a fix for the audio manager to open when you press Launch Music Player
*edit* Found solution to the audio manager problem, if you install this cab file, and install it on your device you can press the launch music manager button and it will auto load the audio manager application even if it's not already open.
HTC Audio Manager
P.S not my post found it on SPJ