[plt-scheme] DrScheme development plugins/tools

Hi,

I recently put some tools on planet

save/load sets of tabs in DrScheme; (the intention is to eventually
associate tasks with sets of tabs ala mylyn)
- http://planet.plt-scheme.org/display.ss?package=valet.plt&owner=spdegabrielle
make the current directory as a planet package;
 - http://planet.plt-scheme.org/display.ss?package=projects-project.plt&owner=spdegabrielle

Perhaps excessively, both add menu-items and buttons to the DrScheme interface.

any comments on plugins appreciated;
 - do they fill a need? (apart from my own)
 - what should they do? (that they don't) what other
developer/projectey features?
 - what would improve the interface?
 - bugs!
 - how should I integrate tasks?

Cheers,

Stephen