Kraken XMPP IM Gateway

I would never claim that any project of mine is the end-all-be-all. =) I encourage you to evaluate alternatives and choose the project that will work best for you. To that end, I will try to keep this up to date with all projects I'm aware of that provide similar or partial solutions. If you are aware of something that's missing here, please contact me with details!

AIM
- PyAIMt: AIM transport for XMPP written in Python

ICQ
- PyICQt: ICQ transport for XMPP written in Python

IRC
- PyIRCt: IRC transport for XMPP written in Python
- JJIGW: Jajcus' XMPP to IRC Gateway
- Telepaatti: IRC to Jabber/XMPP gateway

Mail
- PyMailt: Mail transport for XMPP written in Python
- JMC: Jabber Mail Component, also written in Python

MSN Messenger
- PyMSNt: MSN transport for XMPP written in Python

MXit
- PyMXitt: MXit transport for XMPP written in Python

MySpaceIM
- PyMySt: MySpaceIM transport for XMPP written in Python

SIP
- OpenSER XMPP Gateway: SIP server to answer as an XMPP server

Yahoo Messenger
- PyYIMt: Yahoo transport for XMPP written in Python

Looking for a good commercially supported IM Gateway product?

The good folk over at Process One now have a commercial IM Gateway offering, supported by folk who are dedicated to making it great! Please note that Kraken is done in my free time, so if you are looking for immediate fixes and someone to call if there are problems, I highly recommend them! Take a look at their web site here:
http://www.process-one.net/en/solutions/imgateways/