As the title suggest, tomorrow will be the second IBM hack day. I was unable to participate in the first hack day, but this time around, I have and did register a project. Hopefully, I will have time to implement all that I want. It should actually be easy since it consists in porting an old, pre-IBM Rational internal application to a new IBM intranet home with support for internal IBM data sources. I have no idea if that constitutes a mashup (I am merging information from two sources and presenting it in a web-based graphical fashion), but at least it means I’m participating…and maybe will get a t-shirt!