Roundcube developmnt tutorial

[buffe]

Hi,
I'm going to customize Roundcube as MMS web client for my university project. And some additional features like blacklist/white list. But I found the code little difficult to cope with as I'm Not an expert in php and web technologies. Is there a tutorial which describes how to customize roundcube(expect the wiki page for plugin development). I also couldn't find the place where the tag is defined(I want to know the properties and functionality of it as it is used in the interfaces often)
Thanks,
Buffe

[toetag]

depending on how you want to customize it, there are already quite a few plugins available: Plugin_Repository ? Roundcube Webmail

Other than that, the documentation is a little sparse.  You can look at some of the following information i've found over the last few weeks:

Dev_Docs ? Roundcube Webmail
RoundCube Classes

You'll probably have to find a plugin that's close to what you want and reverse engineer it to your needs if you can't find exactly what you are looking for.