[collectd] Submitting code changes via Github

[Tomas]

Hi guys,

I was wondering what is the right way to submit a patch/new feature. It 
seems like the pull requests at https://github.com/collectd/collectd are 
not used anymore/yet (I have few of them idling for several months 
already  - https://github.com/collectd/collectd/pulls/tmtom) ? Should I 
rather post the patches here as before (as described at 
http://collectd.org/development/submitting-patches.shtml)?

Cheers,
Tomas