I am thinking of introducing new Bangla based services for the web. here are few of my ideas which will go development phase very soon

1. bangla spell checker

2. bangla wysiwyg editor (probably tinymce)

3. bangla translation

4. bangla unicode pdf

5. bangla universal writing panel with keyboard support (from somewhereinblog write panel)

if you have some cool idea, you can share with me and also you can participate in any of the projects above if you want to.