Okay, here we are: I'm currently maintaing Computronics, a mod made by asie that adds ComputerCraft/OpenComputers integration to a lot of mods (15 to 20, can't remember) and adds a whole bunch of more or less interesting new blocks and items for those mods, especially OpenComputers. If you ever wanted to play your own music to other people using in-game tape drives, wanted to create your own highly secure money system using RSA codes, wanted to automate an entire Railcraft rail network using computers, this is a mod you might like. As far as I know, it's currently one of the largest OC addons out there.
Regarding contributions to OpenComputers, well,
I improved the pastebin program, adding the put and run commands
I created the refuel program on request
I created the go program for robots
I created the note API for easy note/MIDI code/frequency conversion
All those programs are built into OC now, but
I also created the Song API which allows you to play whole songs using only the computers' beep sounds or, alternatively, the Computronics Beep Card. This API, among many, many other programs, can be found on
OpenPrograms, an open place on the Internet I made where everyone may upload their OpenComputers programs to, think of it as a more organized and more permanent version of pastebin dumps, with the additional benefit of Version Control. For this place I also created
OPPM, the OpenPrograms Package Manager, a nice program found on an OpenComputers loot disk which allows you to easily download and update those programs you find on OpenPrograms, but also some programs not found on there. It is designed to be as light as possible and currently fits into 17 kilobytes. Everyone may contribute to the packages it publicly provides, but it also allows local package registration.
Obviously I created a few other OpenPrograms programs as well, like a very light BigReactors reactor control program.
I did quite a few miscellaneous fixes.This should be enough for now. Requesting special thinger™ No. (0.18, 0.95, 0.922). IGN is Vexatos (shocking, I know). Thank you very much.